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“dry weight decrease”

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Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Antioxidant enzyme activities were significantly negatively correlated with relative decrease in shoot dry weight in rice.

Taxon: RiceOryza sativat0
Gene: ascorbate peroxidase (AP), dehydroascorbate reductase (DR) and glutathione reductase(GR)e1
Outcome: relative decrease in shoot dry weight (RDS)e3
Direction: negatively correlatede3

Verbatim

t0
“Tolerance to Iron Toxicity in Rice”
✓ located verbatim in the source · title, characters 50–84

e1
“The results indicate that iron stress significantly increases the activities of ascorbate peroxidase (AP), dehydroascorbate reductase (DR) and glutathione reductase(GR)”
✓ located verbatim in the source · abstract, characters 435–603

e3
“significantly negatively correlated with relative decrease in shoot dry weight (RDS)”
✓ located verbatim in the source · abstract, characters 700–784

Title

Effect of Ascorbate specific H_2O_2 scavenging on Tolerance to Iron Toxicity in Rice

Wu Ping ACTA PHOTOPHYSIOLOGICA SINICA 1999

Other claims from this paper (4)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Shaded spruce shoots had decreased dry weight fraction.

Taxon: Sitka sprucePicea sitchensist0
Outcome: dry weight fractione0
Direction: decreasee0
Setting: shaded shootse0

Verbatim

e0
“An increase in specific leaf area and a decrease in dry weight fraction was found in shaded shoots.”
✓ located verbatim in the source · abstract, characters 334–433

t0
“Sitka spruce”
✓ located after whitespace/quote normalisation · title, characters 93–105

Title

CHANGES IN CHLOROPHYLL AND CAROTENOID CONTENT, SPECIFIC LEAF AREA AND DRY WEIGHT FRACTION IN SITKA SPRUCE, IN RESPONSE TO SHADING AND SEASON

M. LEWANDOWSKA; P. G. JARVIS New Phytologist 1977. doi:10.1111/j.1469-8137.1977.tb02202.x

Other claims from this paper (5)

Association Shaded spruce shoots had increased specific leaf area.
Observation Chlorophyll peaked in summer at both sites.
Observation Carotenoid peaked in winter at both sites.
Observation Pigment content was constant through the thinned canopy.
Association Pigment content was higher in shaded shoots at the unthinned site.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing cleavers density decreased plant height, dry weight and seed number.

Taxon: cleaverse0
Treatment: weed densitye1
Outcome: height, dry weight, seeds numbere1
Direction: decreasee1

Verbatim

e0
“cleavers (Galium aparine L.)”
✓ located verbatim in the source · abstract, characters 96–124

e1
“An increase in weed density leads to a decrease in height, dry weight, seeds number and weight per plant”
✓ located verbatim in the source · abstract, characters 521–625

Title

Reproduction of cleavers (Galium aparine L.) under different densities and nitrogen rates

R. Nakova Acta herbologica 2008

Other claims from this paper (7)

Association Increasing cleavers density decreased seed weight per plant.
Association Nitrogen effects on seed production varied with weed density.
Intervention effect Nitrogen rates of 200 and 300 kg N/ha-1 increased cleavers reproductive ability at all densities.
Mechanism High biomass production was asserted to explain enhanced reproduction under nitrogen.
Method / resource Regression fits for cleavers reproduction had R2 values of 0.94 to 0.99.
Association Regression showed a linear relationship of reproduction to cleavers density and nitrogen rate.
Method / resource Regression models may predict cleavers reproduction under different density and nitrogen rates.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Soybean showed a similar dry-weight decline at high soil zinc.

Taxon: soybeanGlycine maxe1
Compound: soil Zne0
Outcome: dry weighte0
Direction: decreasee0

Verbatim

e0
“Toxicity was expressed by a decrease in dry weight with increasing soil Zn.”
✓ located verbatim in the source · abstract, characters 1151–1226

e1
“A similar effect was shown for soybean.”
✓ located verbatim in the source · abstract, characters 1393–1432

Title

Effects of acidity at high soil zinc, copper, and manganese on peanut, rice, and soybean

C. M. Borkert; F. R. Cox Communications in Soil Science and Plant Analysis 1999. doi:10.1080/00103629909370293

Other claims from this paper (10)

Association Plant zinc increased as soil zinc increased.
Association Plant zinc decreased as soil pH increased.
Association Zinc in peanut appeared to decrease at higher soil copper.
Association Zinc in soybean appeared to decrease at higher soil copper.
Association Plant manganese decreased as soil pH increased.
Association Plant copper did not respond consistently to soil pH.
Association Peanut dry weight fell with increasing soil zinc, at soil zinc levels between 60 and 300 mg dm‐3.
Association Soybean dry weight decreased as pH decreased.
Association Rice dry weight showed the opposite response to decreasing pH from soybean.
Mechanism Acidity was interpreted to alter iron utilization in rice.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

High runs of homozygosity were associated with decreased dry weight.

Gene: ROHse0
Outcome: dry weighte0
Direction: decreasee0
Qualifier: high ROHse0

Not reportedTaxon

Verbatim

e0
“The ROHs were associated with total weight and dry weight, and high ROHs resulted in a decrease in the two traits.”
✓ located verbatim in the source · abstract, characters 1363–1477

Title

Genome‐wide association study of multiple yield traits in a diversity panel of polyploid sugarcane ( Saccharum spp.)

Xiping Yang; Ziliang Luo; James Todd; et al. The Plant Genome 2020. doi:10.1002/tpg2.20006

Other claims from this paper (7)

Method / resource The diversity panel contained many sequence variants identified by target enrichment sequencing.
Association The study identified 217 nonredundant markers significantly associated with yield traits.
Association The study identified 225 candidate genes significantly associated with yield traits.
Observation The panel had 282 characterized runs of homozygosity.
Association Runs of homozygosity occurred nonrandomly and were probably under selection.
Association High runs of homozygosity were associated with decreased total weight.
Mechanism Genomic inbreeding was interpreted to harm sugarcane yield.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Long-day flowering did not accompany a decrease in dry weight of roots or shoots.

Taxon: Pharbitis nilIpomoea nilt0
Organ / stage: roots or shootse0
Outcome: dry weight of roots or shootse0

Not reportedDirection

Verbatim

e0
“Long-day flowering was always accompanied by the suppression of root elongation, but not by a decrease in the dry weight of roots or shoots, or in the rate at which the leaf primordia appeared (plastochrone)”
✓ located verbatim in the source · abstract, characters 527–734

t0
“Pharbitis nil”
✓ located verbatim in the source · title, characters 62–75

Title

Correlation between Long-Day Flowering and Root Elongation in Pharbitis nil, Sfrain Kidachi

Masateru Shinozaki; Atsushi Takimoto Plant and Cell Physiology 1982. doi:10.1093/oxfordjournals.pcp.a076435

Other claims from this paper (17)

Association Vessel size and plant number greatly influenced long-day flowering at 20°C.
Association Smaller vessels gave greater flowering response.
Association Nutrient solution volume per plant was not decisive for long-day flowering.
Intervention effect Plants in 200-ml beakers flowered.
Intervention effect Plants in 5,000-ml vessels did not.
Association Long-day flowering coincided with suppressed root elongation.
Association Long-day flowering did not accompany a decrease in rate at which the leaf primordia appeared.
Intervention effect Aeration of the nutrient solution promoted root elongation.
Intervention effect Aeration of the nutrient solution inhibited long-day flowering.
Intervention effect culture in vermiculite promoted root elongation.
Intervention effect culture in vermiculite inhibited long-day flowering.
Mechanism Suppression of root elongation seems necessary for long-day flowering.
Intervention effect Removal of roots suppressed long-day flowering in small vessels.
Intervention effect Removal of cotyledons suppressed long-day flowering in small vessels.
Intervention effect At 24°C, suppression of root elongation in a small vessel did not induce long-day flowering.
Intervention effect At 24°C, short-day treatment induced flowering.
Intervention effect At 24°C, short-day treatment did not suppress root elongation.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Higher solution Cd decreased dry weight production.

Taxon: Thlaspi caerulescensNoccaea caerulescenst0
Treatment: increasing Cd concentration in solutione0
Outcome: dry weight productione0
Direction: decreasee0

Verbatim

e0
“an increasing Cd concentration in solution led to a decrease in dry weight production”
✓ located verbatim in the source · abstract, characters 814–899

t0
“Thlaspi caerulescens”
✓ located verbatim in the source · title, characters 43–63

Title

Cadmium tolerance and hyperaccumulation by Thlaspi caerulescens populations grown in hydroponics are related to plant uptake characteristics in the field

Catherine Keller; Saliou Diallo; Claudia Cosio; et al. Functional Plant Biology 2006. doi:10.1071/fp05217

Other claims from this paper (10)

Observation Swiss populations accumulated Zn in the field.
Observation Swiss populations hyperaccumulated Cd up to 505 mg Cd kg–1 dry weight in the field.
Observation Responses to Cd differed significantly among populations.
Association Higher solution Cd increased shoot Cd concentration.
Method / resource Shoot dry weight discriminated tolerance better than root dry weight and root length.
Observation Swiss populations behaved similarly to the Ganges population.
Observation Swiss populations behaved differently from the Prayon population.
Observation At 1 µm Cd, shoot concentrations exceeded 100 mg kg–1 except in Prayon and T. perfoliatum.
Observation At 1 µm Cd, plants showed no visible toxicity symptoms.
Association Field transfer factor was positively related to population response to increasing Cd in solution.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Increasing salinity decreased soybean mutant canopy dry weight and stomatal length.

Taxon: soybean mutante1
Treatment: increasing salinitye0
Outcome: canopy dry weight, and length of stomatae0
Direction: decreasee0

Verbatim

e0
“increasing salinity can decrease phenotypic characters, were root length, root volume, root dry weight, canopy dry weight, and length of stomata”
✓ located verbatim in the source · abstract, characters 708–852

e1
“This study used soybean mutant”
✓ located verbatim in the source · abstract, characters 138–168

Title

Effect of salinity on phenothypic soybean mutant character (Glycine max (L.) Merr)

A P Simanjuntak; D S Hanafiah; L A M Siregar IOP Conference Series Earth and Environmental Science 2021. doi:10.1088/1755-1315/762/1/012029

Other claims from this paper (6)

Association Increasing salinity decreased soybean mutant root length, root volume, and root dry weight.
Observation At 4 dS/m salinity soybean mutant plant height was 21.77cm.
Observation At 4 dS/m salinity soybean mutant stem diameter was 2.90cm.
Observation At 4 dS/m salinity soybean mutant stomatal count was 42.67.
Observation At 4 dS/m salinity soybean mutant stomatal width was 15.76 µm.
Observation Soybean mutant chlorophyll content increased to 7.67 g/ml at 4 dS/m.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf fresh weight decreased with increasing salt concentration.

Taxon: Pyrus betulifolia BungePyrus betulifoliat0
Treatment: salt concentratione0
Outcome: leaf fresh weight and dry weight decrease with salt concentration increasinge0
Direction: decreasee0

Not reportedSetting

Verbatim

e0
“leaf fresh weight and dry weight decrease with salt concentration increasing”
✓ located verbatim in the source · abstract, characters 1080–1156

t0
“Pyrus betulifolia Bunge”
✓ located verbatim in the source · title, characters 56–79

Title

Effects of Salt Stress on the Leaf Shape and Scaling of Pyrus betulifolia Bunge

Xiaojing Yu; Peijian Shi; Cang Hui; et al. Symmetry 2019. doi:10.3390/sym11080991

Other claims from this paper (7)

Association Leaf dry weight decreased with increasing salt concentration.
Association The exponent of leaf dry weight versus area increased with salt concentration.
Association Salt concentration significantly influenced leaf shape, especially QWL.
Intervention effect QWL at 6‰ was greater than under other treatments.
Association Bilateral symmetry showed no single monotonic trend with salt concentration.
Intervention effect QPA versus area exponents did not differ significantly among treatments.
Association The perimeter versus area scaling relationship did not change with increasing salt.

Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Greater Xanthium density significantly reduced maize height, fresh weight and dry weight.

Taxon: maizeZea mayse0
Organ / stage: 4-5 leaf growth stagee0
Interactor: X. strumariumXanthium strumariume0weed
Outcome: maize height, fresh weight, dry weighte0
Direction: decreasee0

Verbatim

e0
“an increase in X. strumarium density causes a highly significant decrease in maize height, fresh weight, dry weight and leaf area at the 4-5 leaf growth stage”
✓ located verbatim in the source · abstract, characters 768–926

e1
“Xanthium strumarium L.”
✓ located verbatim in the source · abstract, characters 59–81

Title

Competition between maize and Xanthium strumarium L.

R. Nakova; Ganka Baeva; P. Nikolov Pesticidi I Fitomedicina 2004

Other claims from this paper (5)

Observation Xanthium strumarium was highly competitive with maize.
Association Greater Xanthium density significantly reduced maize leaf area.
Association Greater Xanthium density significantly reduced maize yield.
Observation The largest maize trait decrease occurred at 25 Xanthium plants per metre.
Method / resource The authors suggest regression models could predict maize yield damage from competition.

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“dry weight decrease”

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