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“decrease in A”

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Taxon: pea ✕

Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

All cultivars germinated at all NaCl levels with no significant decrease in germination.

Taxon: peaLathyrus oleraceuse0
Treatment: NaCl levelse2
Outcome: germinatione2
Direction: without a significant decreasee2

Not reportedComparator

Verbatim

e0
“3 pea cultivars”
✓ located verbatim in the source · abstract, characters 217–232

e2
“All cultivars were able to germinate at all NaCl levels without a significant decrease in germination”
✓ located verbatim in the source · abstract, characters 1078–1179

Title

Effects of Salt and Drought Stresses on Germination and Seedling Growth of Pea (Pisum sativum L.)

Gamze Doğdu Okçu; Mehmet Demir Kaya; Mehmet Atak DergiPark (Istanbul University) 2005

Other claims from this paper (7)

Intervention effect NaCl and PEG both inhibited pea germination and seedling growth in all cultivars.
Intervention effect A drastic decrease in germination was recorded at -6 bars of PEG.
Intervention effect Effects of NaCl on germination and seedling growth were less than those of PEG.
Observation The pea genotypes differed significantly in germination under salt and drought stress.
Observation Bolero appeared more tolerant to salt stress.
Observation Sprinter cv. gave higher values under drought stress.
Mechanism Germination inhibition by NaCl and PEG at equal water potentials was mainly osmotic rather than salt toxicity.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

At 50mM NaCl, pea germination and growth traits showed no significant decrease.

Taxon: peaLathyrus oleraceuse0
Treatment: NaCl 50mM NaCle0
Outcome: germination and growth traitse0
Direction: without a significant decreasee0

Not reportedComparator

Verbatim

e0
“seeds of pea were able to germinate at low salinity levels (NaCl 50mM NaCl) without a significant decrease in germination and growth traits”
✓ located verbatim in the source · abstract, characters 478–617

Title

Impact of Salinity Stress on Germination and Growth of Pea (Pisum sativum L) Plants

Amal F Ehtaiwwesh; Munira J Emsahel AL-MUKHTAR JOURNAL OF SCIENCES 2020. doi:10.54172/mjsc.v35i2.319

Other claims from this paper (8)

Intervention effect At 100 and 150mM NaCl, pea germination and growth traits decreased severely.
Mechanism The authors attributed inhibited pea seed germination and seedling establishment to reduced water potential and water uptake.
Intervention effect High salinity of 150mM NaCl prevented pea seed germination.
Intervention effect Pea germination percentage, mean daily germination and germination speed declined with increasing NaCl.
Intervention effect Pea vigor index declined with increasing NaCl.
Intervention effect Pea germination metrics were highest at 0mM NaCl and lowest at 150mM NaCl.
Intervention effect Pea height, branch number and leaf number followed the same decline with salinity.
Intervention effect Pea leaf area and shoot fresh and dry weight followed the same decline with salinity.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Chlorophyll a and b did not decrease significantly in Santi, BC11, BC91, BC14 and BARI-1.

Taxon: peaLathyrus oleraceust0
Material: Santi, BC11, BC91, BC14 and BARI-1e0
Treatment: iron deficiencyt0
Outcome: chlorophyll a and b concentrationse0
Direction: not significantly decreasede0

Not reportedComparator

Verbatim

e0
“chlorophyll a and b concentrations were not significantly decreased in Santi, BC11, BC91, BC14 and BARI-1.”
✓ located verbatim in the source · abstract, characters 409–515

t0
“pea genotypes tolerant to iron deficiency”
✓ located verbatim in the source · title, characters 22–63

Title

In vitro screening of pea genotypes tolerant to iron deficiency based on physiological traits

Imran Ahmed; Ahmad Humayan Kabir; Md. Ferdous Rahman; et al. International Journal of Biosciences 2015

Other claims from this paper (8)

Intervention effect Iron deficiency significantly reduced chlorophyll a and b in Parafield, BC17 and IPSA-2.
Intervention effect Fe deficiency significantly reduced leaf number, shoot height and shoot weight in Parafield, BC17, BD14 and IPSA-2.
Intervention effect Santi, BC11, BC91 and BARI-1 showed no prominent growth decrease under Fe deficiency.
Intervention effect Fe deficiency significantly reduced root length and biomass in Parafield, BC17 and IPSA-2.
Intervention effect Root length and biomass were unchanged under Fe shortage in Santi, BC11, BC91, BC14 and BARI-1.
Observation Santi, BC11, BC91 and BARI-1 were classified as Fe deficiency tolerant.
Observation BC14 was classified as intermediate in Fe deficiency tolerance.
Observation Parafield, BC17 and IPSA2 were classified as Fe deficiency sensitive.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Mineral fertilizers with plant protection products in moldboard and combined tillage did not significantly affect soil microflora; a slight decrease of 17.0 % was within experimental error.

Taxon: peaLathyrus oleraceust1
Treatment: mineral fertilizers in combination with plant protection productse1
Outcome: amount of soil microflorae1
Direction: did not have a significant effecte1
Value: 17.0 %e2

Not reportedComparator

Verbatim

t1
“UNDER PEA SOWING”
✓ located verbatim in the source · title, characters 86–102

e1
“The use of mineral fertilizers in combination with plant protection products in moldboard and combined tillage did not have a significant effect on the amount of soil microflora”
✓ located verbatim in the source · abstract, characters 1056–1233

e2
“a slight decrease to 17.0 % within the experimental error was noted”
✓ located verbatim in the source · abstract, characters 1235–1302

Title

INTENSIFICATION AGENTS USE EFFECT ON SOIL BIOLOGICAL ACTIVITY AND PHYTOSANITARY STATE UNDER PEA SOWING

Natal'ya Shuliko; Irina Korchagina; Ol'ga Hamova; et al. Bulletin of KSAU 2024. doi:10.36718/1819-4036-2024-7-82-91

Other claims from this paper (10)

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Supplemental UV-B did not significantly decrease dry weight in pea.

Taxon: peaLathyrus oleraceuse0
Treatment: supplemental enhancement of 32 mW m −2 effective UV-B radiatione0
Outcome: dry weightse0
Direction: not significantly decreasede0
Comparator: control plants that received only solar UV-B radiatione0

Verbatim

e0
“The dry weights of all 4 species and pea and wheat plant height were not significantly decreased by a supplemental enhancement of 32 mW m −2 effective UV-B radiation from cellulose acetate filtered FS-40 sunlamps for 6 hours each day, relative to control plants that received only solar UV-B radiation”
✓ located verbatim in the source · abstract, characters 837–1138

Title

Effects of Deletion and Enhancement of Ultraviolet-B (280–315nm) Radiation on Plants Grown at 3000 m Elevation1

Michael R. Becwar; Frank D. Moore; Michael J. Burke Journal of the American Society for Horticultural Science 1982. doi:10.21273/jashs.107.5.771

Other claims from this paper (9)

Intervention effect UV-B transmitting films produced shorter wheat than UV-B excluding Mylar.
Intervention effect UV-B film treatments did not significantly differ in potato dry weight.
Intervention effect UV-B film treatments did not significantly differ in radish dry weight.
Intervention effect UV-B film treatments did not significantly differ in wheat dry weight.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in potato.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in radish.
Intervention effect Supplemental UV-B did not significantly decrease dry weight in wheat.
Intervention effect Supplemental UV-B did not significantly decrease pea height.
Intervention effect Supplemental UV-B did not significantly decrease wheat height.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Auxins had no significant effect on proton transport V(max).

Taxon: PeaLathyrus oleraceuse2
Treatment: Auxinse1
Outcome: V(max)e0
Direction: no significant effecte0

Not reportedComparator

Verbatim

e0
“with no significant effect on the V(max)”
✓ located verbatim in the source · abstract, characters 749–789

e1
“Auxins decrease the K(m)”
✓ located verbatim in the source · abstract, characters 698–722

e2
“Pea root microsomal vesicles”
✓ located verbatim in the source · abstract, characters 0–28

Title

Auxin Regulation of a Proton Translocating ATPase in Pea Root Plasma Membrane Vesicles

Reinhard Gabathuler; Robert E. Cleland PLANT PHYSIOLOGY 1985. doi:10.1104/pp.79.4.1080

Other claims from this paper (12)

Observation Three pea root fractions accumulated protons in an ATP-dependent manner.
Observation The 4/6% Dextran interface fraction was enriched in plasma membrane.
Observation The vanadate-sensitive phosphohydrolase was not specific for ATP.
Observation The phosphohydrolase K(m) for MgATP was about 0.23 millimolar.
Observation K(+) and Cl(-) only slightly affected phosphohydrolase activity.
Intervention effect Phosphohydrolase activity was insensitive to auxin.
Observation Pea root proton transport was more specific for ATP.
Intervention effect Anions enhanced pea root proton transport, with nitrate more effective than chloride.
Observation Proton transport had a K(m) of about 0.7 millimolar.
Intervention effect Auxins decreased the proton transport K(m) to about 0.35 millimolar.
Intervention effect Antiauxins and weak acids did not produce the auxin effect on proton transport K(m).
Mechanism The authors infer that auxin alters ATP-driven proton transport efficiency.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Antimycin A had no significant effect on enzyme light activation in isolated chloroplasts.

Taxon: peaLathyrus oleraceust0
Organ / stage: isolated chloroplastse0
Treatment: Antimycin Ae0
Outcome: light activation of these 4 enzymese0
Direction: no significant effecte0

Not reportedComparator

Verbatim

e0
“Antimycin A or oligomycin or SHAM had no significant effect on light activation of these 4 enzymes in isolated chloroplasts”
✓ located verbatim in the source · abstract, characters 918–1041

t0
“of pea (Pisum sativum) in the absence”
✓ located verbatim in the source · abstract, characters 99–136

Title

Consequence of restricted mitochondrial oxidative metabolism on photosynthetic carbon assimilation in mesophyll protoplasts: Decrease in light activation of four chloroplastic enzymes

K. Padmasree; A. S. Raghavendra Physiologia Plantarum 2001. doi:10.1034/j.1399-3054.2001.1120417.x

Other claims from this paper (10)

Intervention effect Light activation of four chloroplastic enzymes was greater at limiting than optimal CO2.
Intervention effect SHAM decreased light activation of all four enzymes by up to 33% in mesophyll protoplasts.
Intervention effect Antimycin A caused less than 10% decrease in enzyme light activation in protoplasts.
Intervention effect Oligomycin caused less than 10% decrease in enzyme light activation in protoplasts.
Intervention effect Oligomycin had no significant effect on enzyme light activation in isolated chloroplasts.
Intervention effect SHAM had no significant effect on enzyme light activation in isolated chloroplasts.
Intervention effect DCMU reduced light activation of enzymes in protoplasts by up to 78%.
Intervention effect DCMU reduced light activation of enzymes in chloroplasts by up to 69%.
Mechanism Authors suggest that restricting mitochondrial alternative pathway reduces enzyme light activation in mesophyll protoplasts, but not isolated chloroplasts.
Mechanism Authors suggest decreased enzyme activation could be secondary feedback from restricted carbon assimilation.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Oligomycin had no significant effect on enzyme light activation in isolated chloroplasts.

Taxon: peaLathyrus oleraceust0
Organ / stage: isolated chloroplastse0
Treatment: oligomycine0
Outcome: light activation of these 4 enzymese0
Direction: no significant effecte0

Not reportedComparator

Verbatim

e0
“Antimycin A or oligomycin or SHAM had no significant effect on light activation of these 4 enzymes in isolated chloroplasts”
✓ located verbatim in the source · abstract, characters 918–1041

t0
“of pea (Pisum sativum) in the absence”
✓ located verbatim in the source · abstract, characters 99–136

Title

Consequence of restricted mitochondrial oxidative metabolism on photosynthetic carbon assimilation in mesophyll protoplasts: Decrease in light activation of four chloroplastic enzymes

K. Padmasree; A. S. Raghavendra Physiologia Plantarum 2001. doi:10.1034/j.1399-3054.2001.1120417.x

Other claims from this paper (10)

Intervention effect Light activation of four chloroplastic enzymes was greater at limiting than optimal CO2.
Intervention effect SHAM decreased light activation of all four enzymes by up to 33% in mesophyll protoplasts.
Intervention effect Antimycin A caused less than 10% decrease in enzyme light activation in protoplasts.
Intervention effect Oligomycin caused less than 10% decrease in enzyme light activation in protoplasts.
Intervention effect Antimycin A had no significant effect on enzyme light activation in isolated chloroplasts.
Intervention effect SHAM had no significant effect on enzyme light activation in isolated chloroplasts.
Intervention effect DCMU reduced light activation of enzymes in protoplasts by up to 78%.
Intervention effect DCMU reduced light activation of enzymes in chloroplasts by up to 69%.
Mechanism Authors suggest that restricting mitochondrial alternative pathway reduces enzyme light activation in mesophyll protoplasts, but not isolated chloroplasts.
Mechanism Authors suggest decreased enzyme activation could be secondary feedback from restricted carbon assimilation.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

SHAM had no significant effect on enzyme light activation in isolated chloroplasts.

Taxon: peaLathyrus oleraceust0
Organ / stage: isolated chloroplastse0
Treatment: SHAMe0
Outcome: light activation of these 4 enzymese0
Direction: no significant effecte0

Not reportedComparator

Verbatim

e0
“Antimycin A or oligomycin or SHAM had no significant effect on light activation of these 4 enzymes in isolated chloroplasts”
✓ located verbatim in the source · abstract, characters 918–1041

t0
“of pea (Pisum sativum) in the absence”
✓ located verbatim in the source · abstract, characters 99–136

Title

Consequence of restricted mitochondrial oxidative metabolism on photosynthetic carbon assimilation in mesophyll protoplasts: Decrease in light activation of four chloroplastic enzymes

K. Padmasree; A. S. Raghavendra Physiologia Plantarum 2001. doi:10.1034/j.1399-3054.2001.1120417.x

Other claims from this paper (10)

Intervention effect Light activation of four chloroplastic enzymes was greater at limiting than optimal CO2.
Intervention effect SHAM decreased light activation of all four enzymes by up to 33% in mesophyll protoplasts.
Intervention effect Antimycin A caused less than 10% decrease in enzyme light activation in protoplasts.
Intervention effect Oligomycin caused less than 10% decrease in enzyme light activation in protoplasts.
Intervention effect Antimycin A had no significant effect on enzyme light activation in isolated chloroplasts.
Intervention effect Oligomycin had no significant effect on enzyme light activation in isolated chloroplasts.
Intervention effect DCMU reduced light activation of enzymes in protoplasts by up to 78%.
Intervention effect DCMU reduced light activation of enzymes in chloroplasts by up to 69%.
Mechanism Authors suggest that restricting mitochondrial alternative pathway reduces enzyme light activation in mesophyll protoplasts, but not isolated chloroplasts.
Mechanism Authors suggest decreased enzyme activation could be secondary feedback from restricted carbon assimilation.

Intervention effectobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

The 0.3 and 0.4 mM nitrite effects were slight and nonsignificant after 18 hours.

Taxon: peaLathyrus oleraceuse1
Treatment: 0.3 and 0.4 mM NO2-e2
Outcome: GS levele2
Qualifier: after 18 h exposuree0

Not reportedComparatorDirection

Verbatim

e0
“the effect of these concentrations was only slight and not significant after 18 h exposure”
✓ located verbatim in the source · abstract, characters 379–469

t0
“The effect of nitrite on glutamine synthetase level in isolatedPisutn sativutn L. roots”
✓ located verbatim in the source · title, characters 0–87

e1
“Exposure of isolated pea roots to 0.5 and 2.0 mM nitrite resulted in a temporary decrease in glutamine synthetase (GS) level”
✓ located verbatim in the source · abstract, characters 0–124

e2
“At this time, GS level also significantly decreased by 0.3 and 0.4 mM NO2-”
✓ located verbatim in the source · abstract, characters 299–373

Title

The effect of nitrite on glutamine synthetase level in isolatedPisutn sativutn L. roots

M. Vágnee; F. Pospíšil; J. Sahulka Biologia Plantarum 1985. doi:10.1007/bf02894715

Other claims from this paper (8)

Intervention effect Exposure to 0.5 and 2.0 mM nitrite temporarily decreased GS level.
Observation Nitrite content temporarily increased before GS level declined, peaking at six hours.
Observation GS level was most depressed after 12 hours.
Intervention effect At 12 hours, 0.3 and 0.4 mM nitrite significantly reduced GS level.
Intervention effect GS level did not fully recover after 24 hours without nitrite following 24 hours at 2 mM nitrite.
Intervention effect Lack of sugar intensified nitrite inhibition of GS level.
Intervention effect Nitrite did not affect GS transferase activity in vitro.
Association The nitrite induced decrease in GS level accompanied KH3 excretion.

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“decrease in A”

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