Search claims · PlantClaims

A Power Function Based Approach for the Assessment of the Sulfate Deprivation Impact on Nutrient Allocation in Young Maize Plants 13

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

In maize roots, S-deprivation changed P by −12.7%.

Taxon: maizeZea mayse0
Organ / stage: roote2
Treatment: sulfur (S)-deprivatione0
Outcome: Pe2
Direction: decreaseinferrede2
Value: −12.7%e2

Not reportedComparator

Verbatim

e0
“Thirteen-day-old maize (Zea mays L.) plants were exposed hydroponically to sulfur (S)-deprivation and their nutritional status was monitored for ten days”
✓ located verbatim in the source · abstract, characters 8–161

e2
“In the root, the relative impact was: N = K = Ca = Zn = B > P (−12.7%) > NO3 (−14.7%) > NH4 (−18.4%) > W (−27.8%) > Mn (−34.4%) > Mg (−37.5%) > Fe = Cu (−40.5%) > S (−126.6%)”
✓ located verbatim in the source · abstract, characters 849–1023

Title

A Power Function Based Approach for the Assessment of the Sulfate Deprivation Impact on Nutrient Allocation in Young Maize Plants

Dimitris L. Bouranis; Styliani N. Chorianopoulou; Lampros D. Bouranis Journal of Plant Nutrition 2014. doi:10.1080/01904167.2013.873455

Other claims from this paper (19)

Intervention effect In maize shoots, S-deprivation changed calcium (Ca) by 45.3% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed nitrate (NO3) by 18.9% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed magnesium (Mg) by 17.2% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed manganese (Mn) by 14.1% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed nitrogen (N) by −4.3% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed ammonium (NH4) by −4.7% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed zinc (Zn) by −12% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed boron (B) by −21.4% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed S by −75.2% relative to dry mass.
Intervention effect In maize shoots, S-deprivation left water, P, K, Fe and Cu unchanged relative to dry mass.
Intervention effect In maize roots, S-deprivation changed NO3 by −14.7%.
Intervention effect In maize roots, S-deprivation changed NH4 by −18.4%.
Intervention effect In maize roots, S-deprivation changed W by −27.8%.
Intervention effect In maize roots, S-deprivation changed Mn by −34.4%.
Intervention effect In maize roots, S-deprivation changed Mg by −37.5%.
Intervention effect In maize roots, S-deprivation changed Fe = Cu by −40.5%.
Intervention effect In maize roots, S-deprivation changed S by −126.6%.
Intervention effect In maize roots, S-deprivation left N, K, Ca, Zn and B unchanged.
Method / resource Both formulations of the power-function approach gave the same conclusions.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

In maize roots, S-deprivation changed NO3 by −14.7%.

Taxon: maizeZea mayse0
Organ / stage: roote2
Treatment: sulfur (S)-deprivatione0
Outcome: NO3e2
Direction: decreaseinferrede2
Value: −14.7%e2

Not reportedComparator

Verbatim

e0
“Thirteen-day-old maize (Zea mays L.) plants were exposed hydroponically to sulfur (S)-deprivation and their nutritional status was monitored for ten days”
✓ located verbatim in the source · abstract, characters 8–161

e2
“In the root, the relative impact was: N = K = Ca = Zn = B > P (−12.7%) > NO3 (−14.7%) > NH4 (−18.4%) > W (−27.8%) > Mn (−34.4%) > Mg (−37.5%) > Fe = Cu (−40.5%) > S (−126.6%)”
✓ located verbatim in the source · abstract, characters 849–1023

Title

A Power Function Based Approach for the Assessment of the Sulfate Deprivation Impact on Nutrient Allocation in Young Maize Plants

Dimitris L. Bouranis; Styliani N. Chorianopoulou; Lampros D. Bouranis Journal of Plant Nutrition 2014. doi:10.1080/01904167.2013.873455

Other claims from this paper (19)

Intervention effect In maize shoots, S-deprivation changed calcium (Ca) by 45.3% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed nitrate (NO3) by 18.9% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed magnesium (Mg) by 17.2% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed manganese (Mn) by 14.1% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed nitrogen (N) by −4.3% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed ammonium (NH4) by −4.7% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed zinc (Zn) by −12% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed boron (B) by −21.4% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed S by −75.2% relative to dry mass.
Intervention effect In maize shoots, S-deprivation left water, P, K, Fe and Cu unchanged relative to dry mass.
Intervention effect In maize roots, S-deprivation changed P by −12.7%.
Intervention effect In maize roots, S-deprivation changed NH4 by −18.4%.
Intervention effect In maize roots, S-deprivation changed W by −27.8%.
Intervention effect In maize roots, S-deprivation changed Mn by −34.4%.
Intervention effect In maize roots, S-deprivation changed Mg by −37.5%.
Intervention effect In maize roots, S-deprivation changed Fe = Cu by −40.5%.
Intervention effect In maize roots, S-deprivation changed S by −126.6%.
Intervention effect In maize roots, S-deprivation left N, K, Ca, Zn and B unchanged.
Method / resource Both formulations of the power-function approach gave the same conclusions.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

In maize roots, S-deprivation changed NH4 by −18.4%.

Taxon: maizeZea mayse0
Organ / stage: roote2
Treatment: sulfur (S)-deprivatione0
Outcome: NH4e2
Direction: decreaseinferrede2
Value: −18.4%e2

Not reportedComparator

Verbatim

e0
“Thirteen-day-old maize (Zea mays L.) plants were exposed hydroponically to sulfur (S)-deprivation and their nutritional status was monitored for ten days”
✓ located verbatim in the source · abstract, characters 8–161

e2
“In the root, the relative impact was: N = K = Ca = Zn = B > P (−12.7%) > NO3 (−14.7%) > NH4 (−18.4%) > W (−27.8%) > Mn (−34.4%) > Mg (−37.5%) > Fe = Cu (−40.5%) > S (−126.6%)”
✓ located verbatim in the source · abstract, characters 849–1023

Title

A Power Function Based Approach for the Assessment of the Sulfate Deprivation Impact on Nutrient Allocation in Young Maize Plants

Dimitris L. Bouranis; Styliani N. Chorianopoulou; Lampros D. Bouranis Journal of Plant Nutrition 2014. doi:10.1080/01904167.2013.873455

Other claims from this paper (19)

Intervention effect In maize shoots, S-deprivation changed calcium (Ca) by 45.3% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed nitrate (NO3) by 18.9% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed magnesium (Mg) by 17.2% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed manganese (Mn) by 14.1% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed nitrogen (N) by −4.3% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed ammonium (NH4) by −4.7% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed zinc (Zn) by −12% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed boron (B) by −21.4% relative to dry mass.
Intervention effect In maize shoots, S-deprivation changed S by −75.2% relative to dry mass.
Intervention effect In maize shoots, S-deprivation left water, P, K, Fe and Cu unchanged relative to dry mass.
Intervention effect In maize roots, S-deprivation changed P by −12.7%.
Intervention effect In maize roots, S-deprivation changed NO3 by −14.7%.
Intervention effect In maize roots, S-deprivation changed W by −27.8%.
Intervention effect In maize roots, S-deprivation changed Mn by −34.4%.
Intervention effect In maize roots, S-deprivation changed Mg by −37.5%.
Intervention effect In maize roots, S-deprivation changed Fe = Cu by −40.5%.
Intervention effect In maize roots, S-deprivation changed S by −126.6%.
Intervention effect In maize roots, S-deprivation left N, K, Ca, Zn and B unchanged.
Method / resource Both formulations of the power-function approach gave the same conclusions.

Axial changes in apoplast properties in the elongation zone of maize mesocotyl 13

Show all 13 →

Observationobservedoriginal resultmeasured

Claim · model-written summary

Polyamine oxidase activity decreased basipetally.

Taxon: maizeZea mayst0
Gene: polyamine oxidasee0
Outcome: polyamine oxidase activitye0
Direction: decreasee0

Verbatim

e0
“We found a basipetal decrease in polyamine oxidase activity, an increase in oxalate oxidase activity, and a rise in the ratio between peroxidase and NADH-oxidase activities of peroxidases.”
✓ located verbatim in the source · abstract, characters 634–822

t0
“maize mesocotyl”
✓ located verbatim in the source · title, characters 63–78

Title

Axial changes in apoplast properties in the elongation zone of maize mesocotyl

E. I. Sharova; T. E. Bilova; S. S. Medvedev Russian Journal of Plant Physiology 2012. doi:10.1134/s1021443712040139

Other claims from this paper (19)

Association Wall plastic and elastic extensibility was greater in rapidly elongating maize mesocotyl cells.
Observation Apoplastic hydrogen peroxide fell basipetally from 5.1 to 2.0 μM.
Association Basipetally, enzyme capacity to decompose hydrogen peroxide rose more than capacity to produce it.
Observation Oxalate oxidase activity increased basipetally.
Observation The ratio between peroxidase and NADH-oxidase activities rose basipetally.
Intervention effect IAA promoted maize mesocotyl segment elongation.
Intervention effect IAA steadily elevated apoplastic hydrogen peroxide.
Intervention effect IAA increased peroxidase NADH-oxidase activity.
Intervention effect IAA transiently decreased oxalate oxidase activity.
Intervention effect ABA suppressed maize mesocotyl segment elongation.
Intervention effect ABA transiently elevated apoplastic hydrogen peroxide.
Intervention effect ABA decreased oxalate oxidase activity.
Observation Apoplastic glucose was 20–30 mM.
Observation Apoplastic fructose was 6–7 mM.
Observation Apoplastic malic acid was 3 mM.
Observation Apoplastic amino acids included Asp, Glu, Asn, Gln, Ala, Val, Ser, Thr and Phe.
Observation Basipetal glucose content decreased from 30 to 20 mM.
Observation Basipetal inositol content decreased from 0.24 to 0.08 mM.
Observation Basipetal total amino acid content decreased from 5.5 to 3.3 mM.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

ABA decreased oxalate oxidase activity.

Taxon: maizeZea mayst0
Treatment: ABA (10 −4 M)e0
Outcome: oxalate oxidase activitye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Treatment with ABA (10 −4 M) suppressed elongation of mesocotyl segments, induced a transient elevation of H 2 O 2 content in the apoplast, and a decrease in oxalate oxidase activity.”
✓ located verbatim in the source · abstract, characters 1050–1233

t0
“maize mesocotyl”
✓ located verbatim in the source · title, characters 63–78

Title

Axial changes in apoplast properties in the elongation zone of maize mesocotyl

E. I. Sharova; T. E. Bilova; S. S. Medvedev Russian Journal of Plant Physiology 2012. doi:10.1134/s1021443712040139

Other claims from this paper (19)

Association Wall plastic and elastic extensibility was greater in rapidly elongating maize mesocotyl cells.
Observation Apoplastic hydrogen peroxide fell basipetally from 5.1 to 2.0 μM.
Association Basipetally, enzyme capacity to decompose hydrogen peroxide rose more than capacity to produce it.
Observation Polyamine oxidase activity decreased basipetally.
Observation Oxalate oxidase activity increased basipetally.
Observation The ratio between peroxidase and NADH-oxidase activities rose basipetally.
Intervention effect IAA promoted maize mesocotyl segment elongation.
Intervention effect IAA steadily elevated apoplastic hydrogen peroxide.
Intervention effect IAA increased peroxidase NADH-oxidase activity.
Intervention effect IAA transiently decreased oxalate oxidase activity.
Intervention effect ABA suppressed maize mesocotyl segment elongation.
Intervention effect ABA transiently elevated apoplastic hydrogen peroxide.
Observation Apoplastic glucose was 20–30 mM.
Observation Apoplastic fructose was 6–7 mM.
Observation Apoplastic malic acid was 3 mM.
Observation Apoplastic amino acids included Asp, Glu, Asn, Gln, Ala, Val, Ser, Thr and Phe.
Observation Basipetal glucose content decreased from 30 to 20 mM.
Observation Basipetal inositol content decreased from 0.24 to 0.08 mM.
Observation Basipetal total amino acid content decreased from 5.5 to 3.3 mM.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

IAA transiently decreased oxalate oxidase activity.

Taxon: maizeZea mayst0
Treatment: IAA (10 −6 M)e0
Outcome: oxalate oxidase activitye0
Direction: decreasee0
Qualifier: transiente0

Not reportedComparator

Verbatim

e0
“IAA (10 −6 M) promoted elongation of mesocotyl segments, induced a steady elevation of H 2 O 2 content in the apoplast, an increase in NADH-oxidase activity of peroxidases, and a transient decrease in oxalate oxidase activity.”
✓ located verbatim in the source · abstract, characters 823–1049

t0
“maize mesocotyl”
✓ located verbatim in the source · title, characters 63–78

Title

Axial changes in apoplast properties in the elongation zone of maize mesocotyl

E. I. Sharova; T. E. Bilova; S. S. Medvedev Russian Journal of Plant Physiology 2012. doi:10.1134/s1021443712040139

Other claims from this paper (19)

Association Wall plastic and elastic extensibility was greater in rapidly elongating maize mesocotyl cells.
Observation Apoplastic hydrogen peroxide fell basipetally from 5.1 to 2.0 μM.
Association Basipetally, enzyme capacity to decompose hydrogen peroxide rose more than capacity to produce it.
Observation Polyamine oxidase activity decreased basipetally.
Observation Oxalate oxidase activity increased basipetally.
Observation The ratio between peroxidase and NADH-oxidase activities rose basipetally.
Intervention effect IAA promoted maize mesocotyl segment elongation.
Intervention effect IAA steadily elevated apoplastic hydrogen peroxide.
Intervention effect IAA increased peroxidase NADH-oxidase activity.
Intervention effect ABA suppressed maize mesocotyl segment elongation.
Intervention effect ABA transiently elevated apoplastic hydrogen peroxide.
Intervention effect ABA decreased oxalate oxidase activity.
Observation Apoplastic glucose was 20–30 mM.
Observation Apoplastic fructose was 6–7 mM.
Observation Apoplastic malic acid was 3 mM.
Observation Apoplastic amino acids included Asp, Glu, Asn, Gln, Ala, Val, Ser, Thr and Phe.
Observation Basipetal glucose content decreased from 30 to 20 mM.
Observation Basipetal inositol content decreased from 0.24 to 0.08 mM.
Observation Basipetal total amino acid content decreased from 5.5 to 3.3 mM.

Degradation of transgenic Cry1Ab DNA and protein in Bt‐176 maize during the ensiling process 12

Show all 12 →

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cry1Ab protein decreased during ensiling.

Taxon: maizeZea mayse0
Gene: Cry1Abe0
Outcome: Cry1Ab proteine0
Direction: decreasee0

Verbatim

e0
“a decrease of the Cry1Ab protein in maize silage during the ensiling process”
✓ located verbatim in the source · abstract, characters 1055–1131

Title

Degradation of transgenic Cry1Ab DNA and protein in Bt‐176 maize during the ensiling process

B. Lutz; S. Wiedemann; C. Albrecht Journal of Animal Physiology and Animal Nutrition 2005. doi:10.1111/j.1439-0396.2005.00571.x

Other claims from this paper (11)

Observation Rubisco 173 bp fragments remained detectable after 61 days of ensiling.
Observation Rubisco 1,197 bp fragments remained detectable up to 30 days.
Observation Rubisco 2,521 bp fragments were detectable only on the first day.
Observation Cry1Ab gene fragments of 211 and 420 bp persisted up to 61 days.
Observation Cry1Ab 727 bp fragments persisted up to 30 days.
Observation Cry1Ab 1,423 bp fragments persisted up to 6 days.
Observation Cry1Ab protein showed no marked degradation for the first 43 h.
Observation Cry1Ab protein then decreased sharply.
Observation After 61 days, 23.6 +/- 0.9% of initial Cry1Ab protein remained detectable.
Observation Immunoblotting showed a roughly 60 kDa Cry1Ab signal for eight days.
Observation No further immunoactive fragments were detected by immunoblotting.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cry1Ab protein then decreased sharply.

Taxon: maizeZea mayst0
Outcome: Cry1Ab proteine3
Direction: sharp decreasee0

Verbatim

e0
“Thereafter, a sharp decrease was measured”
✓ located verbatim in the source · abstract, characters 1191–1232

t0
“maize”
✓ located verbatim in the source · title, characters 59–64

e1
“Rubisco gene fragments of 173 bp were still detectable after 61 days”
✓ located verbatim in the source · abstract, characters 646–714

e2
“fragments of the cry1Ab gene with sizes of 211 and 420 bp were detectable up to 61 days”
✓ located verbatim in the source · abstract, characters 879–966

e3
“a decrease of the Cry1Ab protein in maize silage during the ensiling process”
✓ located verbatim in the source · abstract, characters 1055–1131

Title

Degradation of transgenic Cry1Ab DNA and protein in Bt‐176 maize during the ensiling process

B. Lutz; S. Wiedemann; C. Albrecht Journal of Animal Physiology and Animal Nutrition 2005. doi:10.1111/j.1439-0396.2005.00571.x

Other claims from this paper (11)

Observation Rubisco 173 bp fragments remained detectable after 61 days of ensiling.
Observation Rubisco 1,197 bp fragments remained detectable up to 30 days.
Observation Rubisco 2,521 bp fragments were detectable only on the first day.
Observation Cry1Ab gene fragments of 211 and 420 bp persisted up to 61 days.
Observation Cry1Ab 727 bp fragments persisted up to 30 days.
Observation Cry1Ab 1,423 bp fragments persisted up to 6 days.
Observation Cry1Ab protein decreased during ensiling.
Observation Cry1Ab protein showed no marked degradation for the first 43 h.
Observation After 61 days, 23.6 +/- 0.9% of initial Cry1Ab protein remained detectable.
Observation Immunoblotting showed a roughly 60 kDa Cry1Ab signal for eight days.
Observation No further immunoactive fragments were detected by immunoblotting.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Immunoblotting showed a roughly 60 kDa Cry1Ab signal for eight days.

Taxon: maizeZea mayst0
Outcome: a positive signale0
Value: 60 kDae0
Qualifier: 8 days of ensilinge0

Verbatim

e0
“a positive signal of approximately 60 kDa size for 8 days of ensiling”
✓ located verbatim in the source · abstract, characters 1373–1442

t0
“maize”
✓ located verbatim in the source · title, characters 59–64

e1
“Rubisco gene fragments of 173 bp were still detectable after 61 days”
✓ located verbatim in the source · abstract, characters 646–714

e2
“fragments of the cry1Ab gene with sizes of 211 and 420 bp were detectable up to 61 days”
✓ located verbatim in the source · abstract, characters 879–966

e3
“a decrease of the Cry1Ab protein in maize silage during the ensiling process”
✓ located verbatim in the source · abstract, characters 1055–1131

Title

Degradation of transgenic Cry1Ab DNA and protein in Bt‐176 maize during the ensiling process

B. Lutz; S. Wiedemann; C. Albrecht Journal of Animal Physiology and Animal Nutrition 2005. doi:10.1111/j.1439-0396.2005.00571.x

Other claims from this paper (11)

Observation Rubisco 173 bp fragments remained detectable after 61 days of ensiling.
Observation Rubisco 1,197 bp fragments remained detectable up to 30 days.
Observation Rubisco 2,521 bp fragments were detectable only on the first day.
Observation Cry1Ab gene fragments of 211 and 420 bp persisted up to 61 days.
Observation Cry1Ab 727 bp fragments persisted up to 30 days.
Observation Cry1Ab 1,423 bp fragments persisted up to 6 days.
Observation Cry1Ab protein decreased during ensiling.
Observation Cry1Ab protein showed no marked degradation for the first 43 h.
Observation Cry1Ab protein then decreased sharply.
Observation After 61 days, 23.6 +/- 0.9% of initial Cry1Ab protein remained detectable.
Observation No further immunoactive fragments were detected by immunoblotting.

Modifications in photosystem II photochemistry in senescent leaves of maize plants 11

Show all 11 →

Associationobservedoriginal resultmeasured

Claim · model-written summary

Senescent maize leaves showed a decrease in stomatal conductance.

Taxon: maizeZea mayst0
Organ / stage: senescent leavest0
Outcome: stomatal conductancee1
Direction: decreasee1

Verbatim

e1
“Senescent leaves displayed a significant decrease in CO2 assimilatory capacity accompanied by a decrease in stomatal conductance and an increase in intercellular CO2 concentration”
✓ located verbatim in the source · abstract, characters 143–322

t0
“senescent leaves of maize plants”
✓ located verbatim in the source · title, characters 50–82

Title

Modifications in photosystem II photochemistry in senescent leaves of maize plants

C. Lu; J. Zhang Journal of Experimental Botany 1998. doi:10.1093/jxb/49.327.1671

Other claims from this paper (11)

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Senescent maize leaves showed a significant decrease in CO2 assimilatory capacity.

Taxon: maizeZea mayst0
Organ / stage: senescent leavest0
Outcome: CO2 assimilatory capacitye1
Direction: decreasee1

Verbatim

e1
“Senescent leaves displayed a significant decrease in CO2 assimilatory capacity accompanied by a decrease in stomatal conductance and an increase in intercellular CO2 concentration”
✓ located verbatim in the source · abstract, characters 143–322

t0
“senescent leaves of maize plants”
✓ located verbatim in the source · title, characters 50–82

Title

Modifications in photosystem II photochemistry in senescent leaves of maize plants

C. Lu; J. Zhang Journal of Experimental Botany 1998. doi:10.1093/jxb/49.327.1671

Other claims from this paper (11)

Associationauthor interpretationoriginal resultnegativesimulated

Claim · model-written summary

The decrease in the quantum yield of PSII electron transport in senescent leaves was associated with a lower rate constant of PSII photochemistry.

Taxon: maizeZea mayst0
Organ / stage: senescent leavest0
Outcome: quantum yield of PSII electron transporte5
Direction: decreasee5

Verbatim

e5
“Theoretical analyses of fluorescence parameters under steady-state photosynthesis suggest that the increase in the non-photochemical quenching was due to an increase in the rate constant of thermal dissipation of excitation energy by PSII and that the decrease in the quantum yield of PSII electron transport was associated with a decrease in the rate constant of PSII photochemistry”
✓ located verbatim in the source · abstract, characters 966–1349

t0
“senescent leaves of maize plants”
✓ located verbatim in the source · title, characters 50–82

Title

Modifications in photosystem II photochemistry in senescent leaves of maize plants

C. Lu; J. Zhang Journal of Experimental Botany 1998. doi:10.1093/jxb/49.327.1671

Other claims from this paper (11)

Trace Elements in Maize Biomass Used to Phyto-Stabilise Iron-Contaminated Soils for Energy Production 11

Show all 11 →

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Humic acids decreased most tested trace elements in maize biomass, except Ni and Pb.

Taxon: maizeZea mayse0 t0
Treatment: HAse0
Outcome: level of most of the tested trace elementse0
Direction: decreasee0
Qualifier: except Ni and Pbe0

Not reportedComparator

Verbatim

e0
“HAs contributed to a decrease in the level of most of the tested trace elements (except Ni and Pb) in the maize biomass.”
✓ located verbatim in the source · abstract, characters 1362–1482

t0
“maize”
✓ located after whitespace/quote normalisation · title, characters 18–23

Title

Trace Elements in Maize Biomass Used to Phyto-Stabilise Iron-Contaminated Soils for Energy Production

Mirosław Wyszkowski; Natalia Kordala Energies 2024. doi:10.3390/en17122839

Other claims from this paper (19)

Intervention effect A first Fe dose stimulated maize biomass growth without humic acids relative to uncontaminated soil.
Intervention effect The highest soil Fe contamination reduced maize biomass yield by up to 93%.
Intervention effect Humic acids increased maize biomass by up to 53% and mitigated the Fe effect.
Intervention effect Maize biomass yield rose nearly linearly with increasing humic acid dose.
Intervention effect Maize dry matter content changed analogously with increasing humic acid doses.
Intervention effect Soil Fe treatment increased Fe content in maize biomass up to threefold without humic acids.
Intervention effect Soil Fe treatment decreased maize Co content by 17%.
Intervention effect Soil Fe treatment decreased maize Cr content by 21%.
Intervention effect Soil Fe treatment decreased maize Cd content by 44%.
Intervention effect Soil Fe treatment increased maize Cu accumulation by 32%.
Intervention effect Soil Fe treatment increased maize Ni accumulation by 63%.
Intervention effect Soil Fe treatment increased maize Pb accumulation by 75%.
Intervention effect Soil Fe treatment increased maize Zn accumulation by 97%.
Intervention effect Soil Fe treatment increased maize Mn accumulation by 203%.
Intervention effect Humic acids reduced Fe accumulation in maize biomass under Fe contamination.
Intervention effect Humic acids reduced maize Cr and Mn levels by 11%.
Intervention effect Humic acids reduced maize Cd level by 72%.
Intervention effect Humic acids raised Ni accumulation in maize biomass relative to no humic acids.
Intervention effect Humic acids raised Pb accumulation in maize biomass relative to no humic acids.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Soil Fe treatment decreased maize Cd content by 44%.

Taxon: maizeZea mayse0 t0
Treatment: Fee0 t0
Outcome: Cd contente0
Direction: decreasee0
Value: 44%e0

Not reportedComparator

Verbatim

e0
“Soil treatment with Fe caused a significant increase in its content in maize biomass, with a maximum increase of three times in the series without HAs. There was also a decrease in Co, Cr and Cd content (by 17%, 21% and 44%, respectively) and an increase in Cu, Ni, Pb, Zn and Mn accumulation (by 32%, 63%, 75%, 97% and 203%, respectively).”
✓ located verbatim in the source · abstract, characters 777–1117

t0
“maize”
✓ located after whitespace/quote normalisation · title, characters 18–23

Title

Trace Elements in Maize Biomass Used to Phyto-Stabilise Iron-Contaminated Soils for Energy Production

Mirosław Wyszkowski; Natalia Kordala Energies 2024. doi:10.3390/en17122839

Other claims from this paper (19)

Intervention effect A first Fe dose stimulated maize biomass growth without humic acids relative to uncontaminated soil.
Intervention effect The highest soil Fe contamination reduced maize biomass yield by up to 93%.
Intervention effect Humic acids increased maize biomass by up to 53% and mitigated the Fe effect.
Intervention effect Maize biomass yield rose nearly linearly with increasing humic acid dose.
Intervention effect Maize dry matter content changed analogously with increasing humic acid doses.
Intervention effect Soil Fe treatment increased Fe content in maize biomass up to threefold without humic acids.
Intervention effect Soil Fe treatment decreased maize Co content by 17%.
Intervention effect Soil Fe treatment decreased maize Cr content by 21%.
Intervention effect Soil Fe treatment increased maize Cu accumulation by 32%.
Intervention effect Soil Fe treatment increased maize Ni accumulation by 63%.
Intervention effect Soil Fe treatment increased maize Pb accumulation by 75%.
Intervention effect Soil Fe treatment increased maize Zn accumulation by 97%.
Intervention effect Soil Fe treatment increased maize Mn accumulation by 203%.
Intervention effect Humic acids reduced Fe accumulation in maize biomass under Fe contamination.
Intervention effect Humic acids decreased most tested trace elements in maize biomass, except Ni and Pb.
Intervention effect Humic acids reduced maize Cr and Mn levels by 11%.
Intervention effect Humic acids reduced maize Cd level by 72%.
Intervention effect Humic acids raised Ni accumulation in maize biomass relative to no humic acids.
Intervention effect Humic acids raised Pb accumulation in maize biomass relative to no humic acids.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Soil Fe treatment decreased maize Co content by 17%.

Taxon: maizeZea mayse0 t0
Treatment: Fee0 t0
Outcome: Co, Cr and Cd contente0
Direction: decreasee0
Value: 17%e0

Not reportedComparator

Verbatim

e0
“Soil treatment with Fe caused a significant increase in its content in maize biomass, with a maximum increase of three times in the series without HAs. There was also a decrease in Co, Cr and Cd content (by 17%, 21% and 44%, respectively) and an increase in Cu, Ni, Pb, Zn and Mn accumulation (by 32%, 63%, 75%, 97% and 203%, respectively).”
✓ located verbatim in the source · abstract, characters 777–1117

t0
“maize”
✓ located after whitespace/quote normalisation · title, characters 18–23

Title

Trace Elements in Maize Biomass Used to Phyto-Stabilise Iron-Contaminated Soils for Energy Production

Mirosław Wyszkowski; Natalia Kordala Energies 2024. doi:10.3390/en17122839

Other claims from this paper (19)

Intervention effect A first Fe dose stimulated maize biomass growth without humic acids relative to uncontaminated soil.
Intervention effect The highest soil Fe contamination reduced maize biomass yield by up to 93%.
Intervention effect Humic acids increased maize biomass by up to 53% and mitigated the Fe effect.
Intervention effect Maize biomass yield rose nearly linearly with increasing humic acid dose.
Intervention effect Maize dry matter content changed analogously with increasing humic acid doses.
Intervention effect Soil Fe treatment increased Fe content in maize biomass up to threefold without humic acids.
Intervention effect Soil Fe treatment decreased maize Cr content by 21%.
Intervention effect Soil Fe treatment decreased maize Cd content by 44%.
Intervention effect Soil Fe treatment increased maize Cu accumulation by 32%.
Intervention effect Soil Fe treatment increased maize Ni accumulation by 63%.
Intervention effect Soil Fe treatment increased maize Pb accumulation by 75%.
Intervention effect Soil Fe treatment increased maize Zn accumulation by 97%.
Intervention effect Soil Fe treatment increased maize Mn accumulation by 203%.
Intervention effect Humic acids reduced Fe accumulation in maize biomass under Fe contamination.
Intervention effect Humic acids decreased most tested trace elements in maize biomass, except Ni and Pb.
Intervention effect Humic acids reduced maize Cr and Mn levels by 11%.
Intervention effect Humic acids reduced maize Cd level by 72%.
Intervention effect Humic acids raised Ni accumulation in maize biomass relative to no humic acids.
Intervention effect Humic acids raised Pb accumulation in maize biomass relative to no humic acids.

The decrease in growth of phosphorus‐deficient maize leaves is related to a lower cell production 10

Show all 10 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low P leaves had a shorter growth zone than controls.

Taxon: maizeZea mayse1
Treatment: low P (LP)e0
Outcome: growth zonee0
Direction: shortere0
Comparator: control leavese0

Verbatim

e0
“Lower displacement velocities from 32.5 mm from leaf base and a shorter growth zone were found in low P (LP) leaves compared with control leaves”
✓ located verbatim in the source · abstract, characters 242–386

e1
“leaf 6 of maize ( Zea mays L. cv. Cecilia)”
✓ located verbatim in the source · abstract, characters 94–136

Title

The decrease in growth of phosphorus‐deficient maize leaves is related to a lower cell production

S. G. ASSUERO; A. MOLLIER; S. PELLERIN Plant Cell & Environment 2004. doi:10.1111/j.1365-3040.2004.01194.x

Other claims from this paper (9)

Intervention effect Low P leaves had lower displacement velocities from 32.5 mm from the leaf base than controls.
Intervention effect P deficiency significantly reduced maximum relative elemental growth rate.
Intervention effect P deficiency shifted the location of maximum relative elemental growth rate closer to the leaf base.
Intervention effect Cells were significantly longer in low P leaves except at the end of the growth zone.
Intervention effect Cells at the leaf base took a similar time to reach the growth-zone limit under both treatments.
Intervention effect The average cell division zone was 21% shorter in low P leaves.
Intervention effect Cell production and division rates differed significantly from 12.5 mm from the leaf base under the P treatments.
Intervention effect Maximum cell production and division rates were similar between P treatments.
Mechanism A shorter division zone with lower cell production rates explained reduced cell production and leaf elongation in P-deficient maize.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Maximum cell production and division rates were similar between P treatments.

Taxon: maizeZea mayse1
Treatment: low P (LP)e2
Outcome: maximum valuese0
Direction: similare0
Comparator: control leavese2

Verbatim

e0
“maximum values were similar between P treatments”
✓ located verbatim in the source · abstract, characters 969–1017

e1
“leaf 6 of maize ( Zea mays L. cv. Cecilia)”
✓ located verbatim in the source · abstract, characters 94–136

e2
“low P (LP) leaves compared with control leaves”
✓ located verbatim in the source · abstract, characters 340–386

Title

The decrease in growth of phosphorus‐deficient maize leaves is related to a lower cell production

S. G. ASSUERO; A. MOLLIER; S. PELLERIN Plant Cell & Environment 2004. doi:10.1111/j.1365-3040.2004.01194.x

Other claims from this paper (9)

Intervention effect Low P leaves had lower displacement velocities from 32.5 mm from the leaf base than controls.
Intervention effect Low P leaves had a shorter growth zone than controls.
Intervention effect P deficiency significantly reduced maximum relative elemental growth rate.
Intervention effect P deficiency shifted the location of maximum relative elemental growth rate closer to the leaf base.
Intervention effect Cells were significantly longer in low P leaves except at the end of the growth zone.
Intervention effect Cells at the leaf base took a similar time to reach the growth-zone limit under both treatments.
Intervention effect The average cell division zone was 21% shorter in low P leaves.
Intervention effect Cell production and division rates differed significantly from 12.5 mm from the leaf base under the P treatments.
Mechanism A shorter division zone with lower cell production rates explained reduced cell production and leaf elongation in P-deficient maize.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

P deficiency significantly reduced maximum relative elemental growth rate.

Taxon: maizeZea mayse1
Treatment: P deficiencye0
Outcome: maximum relative elemental growth ratee0
Direction: diminishede0

Not reportedComparator

Verbatim

e0
“P deficiency significantly diminished maximum relative elemental growth rate and shifted its location closer to the leaf base”
✓ located verbatim in the source · abstract, characters 388–513

e1
“leaf 6 of maize ( Zea mays L. cv. Cecilia)”
✓ located verbatim in the source · abstract, characters 94–136

Title

The decrease in growth of phosphorus‐deficient maize leaves is related to a lower cell production

S. G. ASSUERO; A. MOLLIER; S. PELLERIN Plant Cell & Environment 2004. doi:10.1111/j.1365-3040.2004.01194.x

Other claims from this paper (9)

Intervention effect Low P leaves had lower displacement velocities from 32.5 mm from the leaf base than controls.
Intervention effect Low P leaves had a shorter growth zone than controls.
Intervention effect P deficiency shifted the location of maximum relative elemental growth rate closer to the leaf base.
Intervention effect Cells were significantly longer in low P leaves except at the end of the growth zone.
Intervention effect Cells at the leaf base took a similar time to reach the growth-zone limit under both treatments.
Intervention effect The average cell division zone was 21% shorter in low P leaves.
Intervention effect Cell production and division rates differed significantly from 12.5 mm from the leaf base under the P treatments.
Intervention effect Maximum cell production and division rates were similar between P treatments.
Mechanism A shorter division zone with lower cell production rates explained reduced cell production and leaf elongation in P-deficient maize.

Physiological and proteomic analysis of the response to drought stress in an inbred Korean maize line 10

Show all 10 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought reduced leaf area in maize line KS140 by 75% compared with well-watered plants.

Taxon: maizeZea mayse2
Material: line KS140e2
Organ / stage: V5 or V6 leaf stagee2
Treatment: withholding water for 10 dayse2
Outcome: leaf areae3
Direction: decreasee3
Value: 75%e3
Comparator: well-watered plantse1

Verbatim

e2
“inbred maize (Zea mays L.) line KS140 was subjected to drought stress by withholding water for 10 days at the V5 or V6 leaf stage”
✓ located verbatim in the source · abstract, characters 135–264

e1
“Water-deficient plants experienced a decrease in relative leaf water content, stomatal conductance, net CO2 assimilation rate, and water use efficiency compared to well-watered plants”
✓ located verbatim in the source · abstract, characters 266–449

e3
“resulted in severe growth retardation (75% decrease in leaf area, and 64% and 56% decrease in aerial tissue and root dry matter, respectively)”
✓ located verbatim in the source · abstract, characters 521–663

Title

Physiological and proteomic analysis of the response to drought stress in an inbred Korean maize line

Sang-Gon Kim; Lee Jinseok; Jung‐Tae Kim; et al. Plant Omics 2015

Other claims from this paper (14)

Intervention effect Drought decreased relative leaf water content, stomatal conductance and net CO2 assimilation rate in maize line KS140 compared with well-watered plants.
Intervention effect Drought decreased water use efficiency in maize line KS140 compared with well-watered plants.
Intervention effect Drought reduced aerial tissue dry matter by 64% in maize line KS140 compared with well-watered plants.
Intervention effect Drought reduced root dry matter by 56% in maize line KS140 compared with well-watered plants.
Intervention effect Leaf chlorophyll content was unchanged under drought in maize line KS140.
Intervention effect Twenty-nine protein spots were differentially expressed between well-watered and water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 24 were up-regulated in water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 5 were down-regulated in water-deficient maize plants.
Observation 34% of the identified proteins were involved in metabolism in drought-treated maize.
Observation 24% of the identified proteins were involved in response to stress in drought-treated maize.
Observation 14% of the identified proteins were involved in photosynthesis in drought-treated maize.
Observation 7% of the identified proteins were involved in protein modification in drought-treated maize.
Observation 14% of the identified proteins were of unknown function in drought-treated maize.
Intervention effect Two pathogenesis-related proteins, an abscisic stress-ripening protein and heat shock protein 1 were expressed only under drought in maize.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought reduced aerial tissue dry matter by 64% in maize line KS140 compared with well-watered plants.

Taxon: maizeZea mayse2
Material: line KS140e2
Organ / stage: V5 or V6 leaf stagee2
Treatment: withholding water for 10 dayse2
Outcome: aerial tissuee3
Direction: decreasee3
Value: 64%e3
Comparator: well-watered plantse1

Verbatim

e2
“inbred maize (Zea mays L.) line KS140 was subjected to drought stress by withholding water for 10 days at the V5 or V6 leaf stage”
✓ located verbatim in the source · abstract, characters 135–264

e1
“Water-deficient plants experienced a decrease in relative leaf water content, stomatal conductance, net CO2 assimilation rate, and water use efficiency compared to well-watered plants”
✓ located verbatim in the source · abstract, characters 266–449

e3
“resulted in severe growth retardation (75% decrease in leaf area, and 64% and 56% decrease in aerial tissue and root dry matter, respectively)”
✓ located verbatim in the source · abstract, characters 521–663

Title

Physiological and proteomic analysis of the response to drought stress in an inbred Korean maize line

Sang-Gon Kim; Lee Jinseok; Jung‐Tae Kim; et al. Plant Omics 2015

Other claims from this paper (14)

Intervention effect Drought decreased relative leaf water content, stomatal conductance and net CO2 assimilation rate in maize line KS140 compared with well-watered plants.
Intervention effect Drought decreased water use efficiency in maize line KS140 compared with well-watered plants.
Intervention effect Drought reduced leaf area in maize line KS140 by 75% compared with well-watered plants.
Intervention effect Drought reduced root dry matter by 56% in maize line KS140 compared with well-watered plants.
Intervention effect Leaf chlorophyll content was unchanged under drought in maize line KS140.
Intervention effect Twenty-nine protein spots were differentially expressed between well-watered and water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 24 were up-regulated in water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 5 were down-regulated in water-deficient maize plants.
Observation 34% of the identified proteins were involved in metabolism in drought-treated maize.
Observation 24% of the identified proteins were involved in response to stress in drought-treated maize.
Observation 14% of the identified proteins were involved in photosynthesis in drought-treated maize.
Observation 7% of the identified proteins were involved in protein modification in drought-treated maize.
Observation 14% of the identified proteins were of unknown function in drought-treated maize.
Intervention effect Two pathogenesis-related proteins, an abscisic stress-ripening protein and heat shock protein 1 were expressed only under drought in maize.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drought reduced root dry matter by 56% in maize line KS140 compared with well-watered plants.

Taxon: maizeZea mayse2
Material: line KS140e2
Organ / stage: V5 or V6 leaf stagee2
Treatment: withholding water for 10 dayse2
Outcome: root dry mattere3
Direction: decreasee3
Value: 56%e3
Comparator: well-watered plantse1

Verbatim

e2
“inbred maize (Zea mays L.) line KS140 was subjected to drought stress by withholding water for 10 days at the V5 or V6 leaf stage”
✓ located verbatim in the source · abstract, characters 135–264

e1
“Water-deficient plants experienced a decrease in relative leaf water content, stomatal conductance, net CO2 assimilation rate, and water use efficiency compared to well-watered plants”
✓ located verbatim in the source · abstract, characters 266–449

e3
“resulted in severe growth retardation (75% decrease in leaf area, and 64% and 56% decrease in aerial tissue and root dry matter, respectively)”
✓ located verbatim in the source · abstract, characters 521–663

Title

Physiological and proteomic analysis of the response to drought stress in an inbred Korean maize line

Sang-Gon Kim; Lee Jinseok; Jung‐Tae Kim; et al. Plant Omics 2015

Other claims from this paper (14)

Intervention effect Drought decreased relative leaf water content, stomatal conductance and net CO2 assimilation rate in maize line KS140 compared with well-watered plants.
Intervention effect Drought decreased water use efficiency in maize line KS140 compared with well-watered plants.
Intervention effect Drought reduced leaf area in maize line KS140 by 75% compared with well-watered plants.
Intervention effect Drought reduced aerial tissue dry matter by 64% in maize line KS140 compared with well-watered plants.
Intervention effect Leaf chlorophyll content was unchanged under drought in maize line KS140.
Intervention effect Twenty-nine protein spots were differentially expressed between well-watered and water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 24 were up-regulated in water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 5 were down-regulated in water-deficient maize plants.
Observation 34% of the identified proteins were involved in metabolism in drought-treated maize.
Observation 24% of the identified proteins were involved in response to stress in drought-treated maize.
Observation 14% of the identified proteins were involved in photosynthesis in drought-treated maize.
Observation 7% of the identified proteins were involved in protein modification in drought-treated maize.
Observation 14% of the identified proteins were of unknown function in drought-treated maize.
Intervention effect Two pathogenesis-related proteins, an abscisic stress-ripening protein and heat shock protein 1 were expressed only under drought in maize.

INTERACTIVE EFFECTS OF GENOTYPE AND WATER DEFICIT ON YIELD AND QUALITY TRAITS OF MAIZE INBRED LINES AND F1 DIALLEL CROSSES 10

Show all 10 →

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water deficit significantly decreased plant height by 8.5%.

Taxon: MaizeZea mayse1
Treatment: Water deficit stresse0
Outcome: plant heighte0
Direction: decreasee0
Value: 8.5%e0
Comparator: Well Watering (WW)e2

Verbatim

e0
“Water deficit stress caused a significant decrease in grain yield/plant (32.3%), grain yield/ha (26.7%), ears/plant (30.6%), rows/ear (10.2%), kernels/row (9.3%), kernels/plant (43.8%), 100-kernel weight (19.9%), plant height (8.5%), ear height (11.9%), and chlorophyll concentration index (17.3%)”
✓ located verbatim in the source · abstract, characters 835–1132

e1
“Maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 0–19

e2
“Well Watering (WW) by giving all recommended irrigations and WDS by withholding the 4th and 5th irrigations”
✓ located verbatim in the source · abstract, characters 682–789

Title

INTERACTIVE EFFECTS OF GENOTYPE AND WATER DEFICIT ON YIELD AND QUALITY TRAITS OF MAIZE INBRED LINES AND F1 DIALLEL CROSSES

AHMED MEDHAT MOHAMED AL-NAGGAR; AHMED MONGED SOLIMAN; ELHAM MOHAMED HASSAN MOHAMED PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY 2022. doi:10.56557/pcbmb/2022/v23i37-387899

Other claims from this paper (19)

Intervention effect Water deficit significantly decreased grain yield per plant by 32.3%.
Intervention effect Water deficit significantly decreased grain yield per hectare by 26.7%.
Intervention effect Water deficit significantly decreased ears per plant by 30.6%.
Intervention effect Water deficit significantly decreased rows per ear by 10.2%.
Intervention effect Water deficit significantly decreased kernels per row by 9.3%.
Intervention effect Water deficit significantly decreased kernels per plant by 43.8%.
Intervention effect Water deficit significantly decreased 100-kernel weight by 19.9%.
Intervention effect Water deficit significantly decreased ear height by 11.9%.
Intervention effect Water deficit significantly decreased chlorophyll concentration index by 17.3%.
Intervention effect Water deficit significantly increased anthesis-silking interval by 58.82 %.
Intervention effect Water deficit significantly increased days to anthesis by 4.29%.
Intervention effect Water deficit significantly increased days to silking by 6.40%.
Intervention effect Water deficit significantly increased barren stalks by 20.0%.
Intervention effect Water deficit significantly increased grain protein content by 16.0%.
Observation F1 crosses averaged higher than inbreds for most studied traits in both water regimes.
Observation Inbreds averaged higher grain protein content and days to 50% silking than F1 crosses.
Observation Genotype rankings changed between WDS and WW conditions.
Intervention effect Drought reduced yield per hectare by 37.36% in inbreds, more than the 25.67% reduction in F1 hybrids.
Recommendation The authors recommended high yield, water deficit tolerant inbreds and hybrids for maize breeding.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water deficit significantly decreased ear height by 11.9%.

Taxon: MaizeZea mayse1
Treatment: Water deficit stresse0
Outcome: ear heighte0
Direction: decreasee0
Value: 11.9%e0
Comparator: Well Watering (WW)e2

Verbatim

e0
“Water deficit stress caused a significant decrease in grain yield/plant (32.3%), grain yield/ha (26.7%), ears/plant (30.6%), rows/ear (10.2%), kernels/row (9.3%), kernels/plant (43.8%), 100-kernel weight (19.9%), plant height (8.5%), ear height (11.9%), and chlorophyll concentration index (17.3%)”
✓ located verbatim in the source · abstract, characters 835–1132

e1
“Maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 0–19

e2
“Well Watering (WW) by giving all recommended irrigations and WDS by withholding the 4th and 5th irrigations”
✓ located verbatim in the source · abstract, characters 682–789

Title

INTERACTIVE EFFECTS OF GENOTYPE AND WATER DEFICIT ON YIELD AND QUALITY TRAITS OF MAIZE INBRED LINES AND F1 DIALLEL CROSSES

AHMED MEDHAT MOHAMED AL-NAGGAR; AHMED MONGED SOLIMAN; ELHAM MOHAMED HASSAN MOHAMED PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY 2022. doi:10.56557/pcbmb/2022/v23i37-387899

Other claims from this paper (19)

Intervention effect Water deficit significantly decreased grain yield per plant by 32.3%.
Intervention effect Water deficit significantly decreased grain yield per hectare by 26.7%.
Intervention effect Water deficit significantly decreased ears per plant by 30.6%.
Intervention effect Water deficit significantly decreased rows per ear by 10.2%.
Intervention effect Water deficit significantly decreased kernels per row by 9.3%.
Intervention effect Water deficit significantly decreased kernels per plant by 43.8%.
Intervention effect Water deficit significantly decreased 100-kernel weight by 19.9%.
Intervention effect Water deficit significantly decreased plant height by 8.5%.
Intervention effect Water deficit significantly decreased chlorophyll concentration index by 17.3%.
Intervention effect Water deficit significantly increased anthesis-silking interval by 58.82 %.
Intervention effect Water deficit significantly increased days to anthesis by 4.29%.
Intervention effect Water deficit significantly increased days to silking by 6.40%.
Intervention effect Water deficit significantly increased barren stalks by 20.0%.
Intervention effect Water deficit significantly increased grain protein content by 16.0%.
Observation F1 crosses averaged higher than inbreds for most studied traits in both water regimes.
Observation Inbreds averaged higher grain protein content and days to 50% silking than F1 crosses.
Observation Genotype rankings changed between WDS and WW conditions.
Intervention effect Drought reduced yield per hectare by 37.36% in inbreds, more than the 25.67% reduction in F1 hybrids.
Recommendation The authors recommended high yield, water deficit tolerant inbreds and hybrids for maize breeding.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water deficit significantly decreased ears per plant by 30.6%.

Taxon: MaizeZea mayse1
Treatment: Water deficit stresse0
Outcome: ears/plante0
Direction: decreasee0
Value: 30.6%e0
Comparator: Well Watering (WW)e2

Verbatim

e0
“Water deficit stress caused a significant decrease in grain yield/plant (32.3%), grain yield/ha (26.7%), ears/plant (30.6%), rows/ear (10.2%), kernels/row (9.3%), kernels/plant (43.8%), 100-kernel weight (19.9%), plant height (8.5%), ear height (11.9%), and chlorophyll concentration index (17.3%)”
✓ located verbatim in the source · abstract, characters 835–1132

e1
“Maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 0–19

e2
“Well Watering (WW) by giving all recommended irrigations and WDS by withholding the 4th and 5th irrigations”
✓ located verbatim in the source · abstract, characters 682–789

Title

INTERACTIVE EFFECTS OF GENOTYPE AND WATER DEFICIT ON YIELD AND QUALITY TRAITS OF MAIZE INBRED LINES AND F1 DIALLEL CROSSES

AHMED MEDHAT MOHAMED AL-NAGGAR; AHMED MONGED SOLIMAN; ELHAM MOHAMED HASSAN MOHAMED PLANT CELL BIOTECHNOLOGY AND MOLECULAR BIOLOGY 2022. doi:10.56557/pcbmb/2022/v23i37-387899

Other claims from this paper (19)

Intervention effect Water deficit significantly decreased grain yield per plant by 32.3%.
Intervention effect Water deficit significantly decreased grain yield per hectare by 26.7%.
Intervention effect Water deficit significantly decreased rows per ear by 10.2%.
Intervention effect Water deficit significantly decreased kernels per row by 9.3%.
Intervention effect Water deficit significantly decreased kernels per plant by 43.8%.
Intervention effect Water deficit significantly decreased 100-kernel weight by 19.9%.
Intervention effect Water deficit significantly decreased plant height by 8.5%.
Intervention effect Water deficit significantly decreased ear height by 11.9%.
Intervention effect Water deficit significantly decreased chlorophyll concentration index by 17.3%.
Intervention effect Water deficit significantly increased anthesis-silking interval by 58.82 %.
Intervention effect Water deficit significantly increased days to anthesis by 4.29%.
Intervention effect Water deficit significantly increased days to silking by 6.40%.
Intervention effect Water deficit significantly increased barren stalks by 20.0%.
Intervention effect Water deficit significantly increased grain protein content by 16.0%.
Observation F1 crosses averaged higher than inbreds for most studied traits in both water regimes.
Observation Inbreds averaged higher grain protein content and days to 50% silking than F1 crosses.
Observation Genotype rankings changed between WDS and WW conditions.
Intervention effect Drought reduced yield per hectare by 37.36% in inbreds, more than the 25.67% reduction in F1 hybrids.
Recommendation The authors recommended high yield, water deficit tolerant inbreds and hybrids for maize breeding.

Trichostatin A and 5-azacytidine both cause an increase in global histone H4 acetylation and a decrease in global DNA and H3K9 methylation during mitosis in maize 9

Show all 9 →

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trichostatin A caused decrease in DNA methylation.

Taxon: maizeZea mayse0
Organ / stage: root tip cellse0
Treatment: trichostatin Ae0
Outcome: DNA methylatione0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“maize”
✓ located verbatim in the source · title, characters 157–162

e0
“Treatment with trichostatin A, which inhibits histone deacetylases, resulted in increased histone H4 acetylation accompanied by the decondensation of interphase chromatin and a decrease in both global H3K9 dimethylation and DNA methylation during mitosis in maize root tip cells.”
✓ located verbatim in the source · abstract, characters 315–594

Title

Trichostatin A and 5-azacytidine both cause an increase in global histone H4 acetylation and a decrease in global DNA and H3K9 methylation during mitosis in maize

Fei Yang; Lu Zhang; Jun Li; et al. BMC Plant Biology 2010. doi:10.1186/1471-2229-10-178

Other claims from this paper (8)

Intervention effect Trichostatin A caused increased in histone H4 acetylation.
Intervention effect Trichostatin A caused decondensation in interphase chromatin.
Intervention effect Trichostatin A caused decrease in global H3K9 dimethylation.
Intervention effect 5-azacytidine caused decondensation in chromatin.
Intervention effect 5-azacytidine caused increase in H4 acetylation.
Intervention effect 5-azacytidine caused reduced in DNA methylation.
Intervention effect 5-azacytidine caused reduced in H3K9 dimethylation.
Intervention effect Trichostatin A and 5-azacytidine reduced the mitotic index.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trichostatin A caused decrease in global H3K9 dimethylation.

Taxon: maizeZea mayse0
Organ / stage: root tip cellse0
Treatment: trichostatin Ae0
Outcome: global H3K9 dimethylatione0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“maize”
✓ located verbatim in the source · title, characters 157–162

e0
“Treatment with trichostatin A, which inhibits histone deacetylases, resulted in increased histone H4 acetylation accompanied by the decondensation of interphase chromatin and a decrease in both global H3K9 dimethylation and DNA methylation during mitosis in maize root tip cells.”
✓ located verbatim in the source · abstract, characters 315–594

Title

Trichostatin A and 5-azacytidine both cause an increase in global histone H4 acetylation and a decrease in global DNA and H3K9 methylation during mitosis in maize

Fei Yang; Lu Zhang; Jun Li; et al. BMC Plant Biology 2010. doi:10.1186/1471-2229-10-178

Other claims from this paper (8)

Intervention effect Trichostatin A caused increased in histone H4 acetylation.
Intervention effect Trichostatin A caused decondensation in interphase chromatin.
Intervention effect Trichostatin A caused decrease in DNA methylation.
Intervention effect 5-azacytidine caused decondensation in chromatin.
Intervention effect 5-azacytidine caused increase in H4 acetylation.
Intervention effect 5-azacytidine caused reduced in DNA methylation.
Intervention effect 5-azacytidine caused reduced in H3K9 dimethylation.
Intervention effect Trichostatin A and 5-azacytidine reduced the mitotic index.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Trichostatin A and 5-azacytidine reduced the mitotic index.

Taxon: maizeZea mayst0
Treatment: trichostatin A and 5-azacytidinee0
Outcome: mitotic indexe0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“maize”
✓ located verbatim in the source · title, characters 157–162

e0
“Treatment with trichostatin A and 5-azacytidine treatment caused a decrease in the mitotic index”
✓ located verbatim in the source · abstract, characters 1361–1457

Title

Trichostatin A and 5-azacytidine both cause an increase in global histone H4 acetylation and a decrease in global DNA and H3K9 methylation during mitosis in maize

Fei Yang; Lu Zhang; Jun Li; et al. BMC Plant Biology 2010. doi:10.1186/1471-2229-10-178

Other claims from this paper (8)

Intervention effect Trichostatin A caused increased in histone H4 acetylation.
Intervention effect Trichostatin A caused decondensation in interphase chromatin.
Intervention effect Trichostatin A caused decrease in global H3K9 dimethylation.
Intervention effect Trichostatin A caused decrease in DNA methylation.
Intervention effect 5-azacytidine caused decondensation in chromatin.
Intervention effect 5-azacytidine caused increase in H4 acetylation.
Intervention effect 5-azacytidine caused reduced in DNA methylation.
Intervention effect 5-azacytidine caused reduced in H3K9 dimethylation.

Response of maize yield to climate change in Sichuan province, China 9

Show all 9 →

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing average temperature significantly decreased yield in 20.1% of maize area.

Taxon: maizeZea mayst0
Treatment: Increase of average air temperaturee0
Outcome: yielde0
Direction: decreasee0
Value: 20.1%e0

Verbatim

e0
“Increase of average air temperature caused a significant decrease of yield in 20.1% of the maize area”
✓ located verbatim in the source · abstract, characters 1732–1833

t0
“maize yield”
✓ located verbatim in the source · title, characters 12–23

Title

Response of maize yield to climate change in Sichuan province, China

Chao Chen; Yanmei Pang Global Ecology and Conservation 2019. doi:10.1016/j.gecco.2019.e00893

Other claims from this paper (19)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Precipitation decreases significantly affected yield in 16.4% of maize area over RGS.

Taxon: maizeZea mayse0
Organ / stage: RGSe0
Treatment: 100-mm decrease in precipitatione0
Outcome: yieldse0
Value: 16.4%e0

Not reportedDirection

Verbatim

e0
“Per 100-mm decrease in precipitation showed a significant effect on yields in 16.4%, 11.1%, 12.8% and 3.1% of the maize area during RGS, RGS1, RGS2 and RGS3, respectively”
✓ located verbatim in the source · abstract, characters 1102–1272

Title

Response of maize yield to climate change in Sichuan province, China

Chao Chen; Yanmei Pang Global Ecology and Conservation 2019. doi:10.1016/j.gecco.2019.e00893

Other claims from this paper (19)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Precipitation decreases significantly affected yield in 11.1% of maize area over RGS1.

Taxon: maizeZea mayse0
Organ / stage: RGS1e0
Treatment: 100-mm decrease in precipitatione0
Outcome: yieldse0
Value: 11.1%e0

Not reportedDirection

Verbatim

e0
“Per 100-mm decrease in precipitation showed a significant effect on yields in 16.4%, 11.1%, 12.8% and 3.1% of the maize area during RGS, RGS1, RGS2 and RGS3, respectively”
✓ located verbatim in the source · abstract, characters 1102–1272

Title

Response of maize yield to climate change in Sichuan province, China

Chao Chen; Yanmei Pang Global Ecology and Conservation 2019. doi:10.1016/j.gecco.2019.e00893

Other claims from this paper (19)

“decrease in A”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

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Response of maize yield to climate change in Sichuan province, China 9