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“decrease in relative water content”

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water stress significantly increased leaf temperature of green gram.

Taxon: green gramVigna radiata var. radiatae0
Treatment: Water stresse1
Outcome: leaf temperaturee1
Direction: increasee1
Comparator: normal conditione0

Verbatim

e0
“physiology, growth and yield of green gram under normal condition till anthesis stage”
✓ located verbatim in the source · abstract, characters 122–207

e1
“Water stress was found to decrease significantly in the respect of photosynthetic and transpiration rate, stomatal conductance, relative water content, chlorophyll stability index, leaf area, plant height, number of pods per plant, number of grains per pod, test weight and grain yield with a significant increase in leaf temperature”
✓ located verbatim in the source · abstract, characters 335–668

Title

Role of brassinolide in alleviating the adverse effect of drought stress on physiology, growth and yield of green gram (Vigna radiata L.) genotypes

S. Anil Lal; DL Bagdi; BL Kakralya; et al. Legume Research - An International Journal 2013

Other claims from this paper (8)

Intervention effect Water stress decreased the photosynthetic rate, transpiration rate and stomatal conductance of green gram.
Intervention effect Water stress decreased relative water content, chlorophyll stability index and leaf area of green gram.
Intervention effect Water stress decreased plant height, number of pods per plant and number of grains per pod of green gram.
Intervention effect Water stress decreased test weight and grain yield of green gram.
Observation The two green gram varieties differed significantly in their response to water stress.
Intervention effect Brassinolide significantly increased the values of the parameters that water stress had decreased.
Intervention effect Brassinolide decreased leaf temperature of green gram under water stress.
Intervention effect Brassinolide increased the rate of transpiration at all stages in both green gram cultivars up to 1.0 ppm.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

PEG drought stress increased MDA content in wheat significantly.

Taxon: wheatTriticum aestivume0
Treatment: PEGe1
Outcome: MDA contente2
Direction: increasee2

Not reportedComparator

Verbatim

e0
“The effects of exogenous ABA application on wheat plant (Triticum aestivum L.) under drought stress were investigated”
✓ located verbatim in the source · abstract, characters 102–219

e1
“Two wheat cultivars, Yumai 949 and Shaanmai 5 in grain filling stage were drought stressed by PEG for 72 h”
✓ located verbatim in the source · abstract, characters 221–327

e2
“The results showed a marked decrease in relative water contents (RWC), chlorophyll contents, and yield, along with a significant increase in MDA content”
✓ located verbatim in the source · abstract, characters 329–481

Title

Effect of Abscisic Acid Treatment on psbA Gene Expression in Two Wheat Cultivars during Grain Filling Stage under Drought Stress

Yue Wang ACTA AGRONOMICA SINICA 2011

Other claims from this paper (10)

Intervention effect PEG drought stress decreased relative water contents, chlorophyll contents and yield of wheat.
Intervention effect PEG exposure caused transcriptional inhibition of the psbA gene in wheat.
Intervention effect Exogenous ABA significantly alleviated drought stress injury in wheat.
Intervention effect Exogenous ABA restored all measured parameters of wheat to control levels under drought.
Association Shaanmai 5 had less destroyed plasma membranes than Yumai 949 under drought.
Association Shaanmai 5 showed smaller reductions in RWC, chlorophyll contents and yield than Yumai 949 under drought.
Association Shaanmai 5 showed a smaller reduction in psbA transcriptional level than Yumai 949 under drought.
Association Cultivar-dependent drought stress resistance of wheat is correlated with psbA gene expression.
Mechanism Exogenous ABA may enhance wheat stress resistance at grain filling by protecting PSII gene transcription.
Mechanism Exogenous ABA has a regulatory function on psbA expression in wheat.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Heat and salinity stress changed growth and yield.

Taxon: wheatTriticum aestivume0
Treatment: HS and SSe0
Outcome: growth and yielde0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“This study’s findings reveal that HS and SS caused a significant decrease in the growth and yield of wheat by increasing electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production; sodium (Na+) and chloride (Cl−) accumulation; and decreasing relative water content (RWC), chlorophyll and carotenoid content, total soluble proteins (TSP), and free amino acids (FAA), as well as nutrient upta…” Show full quote
✓ located verbatim in the source · abstract, characters 800–1270

Title

Silicon Induces Heat and Salinity Tolerance in Wheat by Increasing Antioxidant Activities, Photosynthetic Activity, Nutrient Homeostasis, and Osmo-Protectant Synthesis

Ansa Aouz; Imran Khan; Muhammad Bilal Chattha; et al. Plants 2023. doi:10.3390/plants12142606

Other claims from this paper (10)

Intervention effect Heat and salinity stress changed electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production.
Intervention effect Heat and salinity stress changed sodium (Na+) and chloride (Cl−) accumulation.
Intervention effect Heat and salinity stress changed relative water content (RWC), chlorophyll and carotenoid content.
Intervention effect Heat and salinity stress changed total soluble proteins (TSP), and free amino acids (FAA).
Intervention effect Heat and salinity stress changed nutrient uptake (potassium, K; calcium, Ca; and magnesium, Mg).
Intervention effect Silicon application changed growth and yield under stress.
Intervention effect Silicon application changed chlorophyll and carotenoid contents, RWC, antioxidant activity under stress.
Intervention effect Silicon application changed TSP, FAA accumulation, and nutrient uptake (Ca, K, and Mg) under stress.
Intervention effect Silicon application changed EL, electrolyte leakage, MDA, and H2O2 under stress.
Intervention effect Silicon application changed uptake of Na+ and Cl− under stress.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transgenic cucumber had higher SOD and CAT activities under chilling than wild type.

Taxon: cucumberCucumis sativuse0
Treatment: transgenic cucumbere0
Outcome: activities of antioxidant enzymes (SOD and CAT)e0
Direction: increasee0
Comparator: wild-typee0

Verbatim

e0
“A significant decrease in membrane injury index (MII), increase in activities of antioxidant enzymes (SOD and CAT), free proline content and relative water content (RWC) in the leaves were observed in transgenic cucumber as compared to wild-type under chilling stress.”
✓ located verbatim in the source · abstract, characters 852–1120

Title

Marker-free transgenic cucumber expressing Arabidopsis CBF1 gene confers chilling stress tolerance

N. Gupta; M. Rathore; D. Goyary; et al. Biologia Plantarum 2011. doi:10.1007/s10535-011-0212-6

Other claims from this paper (7)

Method / resource Transformation efficiency was 1.62 using strain LBA4404.
Observation T0 cucumber lines had integrated single-copy transgenes and T1 plants were marker-free.
Observation Transgene expression was confirmed in T1 cucumber plants.
Intervention effect T2 transgenic cucumber survived chilling for up to 36 hours whereas wild type died.
Intervention effect Transgenic cucumber had a lower membrane injury index under chilling than wild type.
Intervention effect Transgenic cucumber had more free proline under chilling than wild type.
Intervention effect Transgenic cucumber had greater leaf relative water content under chilling than wild type.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought and salt stress significantly reduced physiological traits in all soybean genotypes.

Taxon: soybeanGlycine maxe0
Treatment: individual and combined treatments of drought and salt stresse0
Outcome: physiological traitse0
Direction: decreasede0

Not reportedComparator

Verbatim

e0
“All physiological traits, relative water content, and water potential decreased significantly in all soybean genotypes due to individual and combined treatments of drought and salt stress, with significantly less decrease in soybean genotypes G4620RX, DM45X61, and NARC-21.”
✓ located verbatim in the source · abstract, characters 794–1067

Title

Evaluation of drought and salinity tolerance potentials of different soybean genotypes based upon physiological, biochemical, and genetic indicators

Yahya Alzahrani Frontiers in Plant Science 2024. doi:10.3389/fpls.2024.1466363

Other claims from this paper (11)

Intervention effect Drought and salt stress significantly reduced relative water content and water potential.
Observation G4620RX showed significantly less physiological decline under stress.
Observation DM45X61 showed significantly less physiological decline under stress.
Observation NARC-21 showed significantly less physiological decline under stress.
Intervention effect Antioxidant enzyme activity and ROS production increased significantly under salt and water deficit.
Intervention effect Osmolyte accumulation, solute potential and Na+/K+ ratio increased significantly under stress.
Observation G4620RX showed maximum enzyme activity, high osmolytes and solute potential, with less ROS and Na+/K+ increase.
Observation DM45X61 showed maximum enzyme activity with lower ROS and Na+/K+ increases.
Observation NARC-21 showed maximum enzyme activity with lower ROS and Na+/K+ increases.
Association Stress tolerant genotypes had high expression of related tolerance genes.
Method / resource Multivariate analyses confirmed varying physiological and biochemical responses to individual and combined stresses.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

NaCl treatment significantly decreased LDW, SL and NL in Vanda and P244601 compared with untreated plants.

Taxon: peanutArachis hypogaeae0
Material: ‘Vanda’ and ‘P244601’e1
Treatment: NaCl treatmente1
Outcome: LDW, SL, NLe1
Direction: decreasee1
Comparator: untreated plantse1
Setting: hydroponic conditione2

Verbatim

e0
“in peanut (Arachis hypogaea L.) varieties”
✓ located verbatim in the source · abstract, characters 487–528

e1
“Application of NaCl treatment led to a significant decrease in LDW, SL, NL, TLA, Pn, gs, TR and CO2int concentration of ‘Vanda’ and ‘P244601’ compared to untreated plants”
✓ located verbatim in the source · abstract, characters 791–961

e2
“were investigated under hydroponic condition”
✓ located verbatim in the source · abstract, characters 624–668

Title

Changes in plant growth, leaf relative water content and physiological traits in response to salt stress in peanut (Arachis hypogaea L.) varieties

Tekam L. MEGUEKAM; Dany P. MOUALEU; Victor D. TAFFOUO; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2021. doi:10.15835/nbha49112049

Other claims from this paper (11)

Intervention effect NaCl treatment significantly decreased TLA, Pn and gs in Vanda and P244601 compared with untreated plants.
Intervention effect NaCl treatment significantly decreased TR and CO2int concentration in Vanda and P244601 compared with untreated plants.
Intervention effect At 120 mM NaCl, P1184948 showed notable growth inhibition in LDW, SL and NB.
Intervention effect The highest depressive effect of salt on gs was in salt-sensitive Vanda at high salinity.
Intervention effect The lowest depressive effect of salt on gs was in salt-tolerant P1184948 at high salinity.
Intervention effect Enhanced NaCl significantly increased ΦPSII in P1184948 compared with Vanda, P244601 and untreated plants.
Intervention effect At 80 mM NaCl, leaf CHL content was significantly increased in moderately tolerant P244601 compared with salt-sensitive Vanda and untreated plants.
Intervention effect At 80 mM NaCl, leaf CHL content was significantly increased in salt-tolerant P1184948 compared with salt-sensitive Vanda and untreated plants.
Intervention effect Salt depressed RWC at 120 mM NaCl in peanut leaves of all varieties.
Intervention effect Under salt stress, P1184948 had higher tolerance on average of all growth and physiological traits than Vanda and P244601.
Recommendation P1184948 could be grown in salt-affected soils.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

NaCl treatment significantly decreased TLA, Pn and gs in Vanda and P244601 compared with untreated plants.

Taxon: peanutArachis hypogaeae0
Material: ‘Vanda’ and ‘P244601’e1
Treatment: NaCl treatmente1
Outcome: TLA, Pn, gse1
Direction: decreasee1
Comparator: untreated plantse1
Setting: hydroponic conditione2

Verbatim

e0
“in peanut (Arachis hypogaea L.) varieties”
✓ located verbatim in the source · abstract, characters 487–528

e1
“Application of NaCl treatment led to a significant decrease in LDW, SL, NL, TLA, Pn, gs, TR and CO2int concentration of ‘Vanda’ and ‘P244601’ compared to untreated plants”
✓ located verbatim in the source · abstract, characters 791–961

e2
“were investigated under hydroponic condition”
✓ located verbatim in the source · abstract, characters 624–668

Title

Changes in plant growth, leaf relative water content and physiological traits in response to salt stress in peanut (Arachis hypogaea L.) varieties

Tekam L. MEGUEKAM; Dany P. MOUALEU; Victor D. TAFFOUO; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2021. doi:10.15835/nbha49112049

Other claims from this paper (11)

Intervention effect NaCl treatment significantly decreased LDW, SL and NL in Vanda and P244601 compared with untreated plants.
Intervention effect NaCl treatment significantly decreased TR and CO2int concentration in Vanda and P244601 compared with untreated plants.
Intervention effect At 120 mM NaCl, P1184948 showed notable growth inhibition in LDW, SL and NB.
Intervention effect The highest depressive effect of salt on gs was in salt-sensitive Vanda at high salinity.
Intervention effect The lowest depressive effect of salt on gs was in salt-tolerant P1184948 at high salinity.
Intervention effect Enhanced NaCl significantly increased ΦPSII in P1184948 compared with Vanda, P244601 and untreated plants.
Intervention effect At 80 mM NaCl, leaf CHL content was significantly increased in moderately tolerant P244601 compared with salt-sensitive Vanda and untreated plants.
Intervention effect At 80 mM NaCl, leaf CHL content was significantly increased in salt-tolerant P1184948 compared with salt-sensitive Vanda and untreated plants.
Intervention effect Salt depressed RWC at 120 mM NaCl in peanut leaves of all varieties.
Intervention effect Under salt stress, P1184948 had higher tolerance on average of all growth and physiological traits than Vanda and P244601.
Recommendation P1184948 could be grown in salt-affected soils.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

NaCl treatment significantly decreased TR and CO2int concentration in Vanda and P244601 compared with untreated plants.

Taxon: peanutArachis hypogaeae0
Material: ‘Vanda’ and ‘P244601’e1
Treatment: NaCl treatmente1
Outcome: TR and CO2inte1
Direction: decreasee1
Comparator: untreated plantse1
Setting: hydroponic conditione2

Verbatim

e0
“in peanut (Arachis hypogaea L.) varieties”
✓ located verbatim in the source · abstract, characters 487–528

e1
“Application of NaCl treatment led to a significant decrease in LDW, SL, NL, TLA, Pn, gs, TR and CO2int concentration of ‘Vanda’ and ‘P244601’ compared to untreated plants”
✓ located verbatim in the source · abstract, characters 791–961

e2
“were investigated under hydroponic condition”
✓ located verbatim in the source · abstract, characters 624–668

Title

Changes in plant growth, leaf relative water content and physiological traits in response to salt stress in peanut (Arachis hypogaea L.) varieties

Tekam L. MEGUEKAM; Dany P. MOUALEU; Victor D. TAFFOUO; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2021. doi:10.15835/nbha49112049

Other claims from this paper (11)

Intervention effect NaCl treatment significantly decreased LDW, SL and NL in Vanda and P244601 compared with untreated plants.
Intervention effect NaCl treatment significantly decreased TLA, Pn and gs in Vanda and P244601 compared with untreated plants.
Intervention effect At 120 mM NaCl, P1184948 showed notable growth inhibition in LDW, SL and NB.
Intervention effect The highest depressive effect of salt on gs was in salt-sensitive Vanda at high salinity.
Intervention effect The lowest depressive effect of salt on gs was in salt-tolerant P1184948 at high salinity.
Intervention effect Enhanced NaCl significantly increased ΦPSII in P1184948 compared with Vanda, P244601 and untreated plants.
Intervention effect At 80 mM NaCl, leaf CHL content was significantly increased in moderately tolerant P244601 compared with salt-sensitive Vanda and untreated plants.
Intervention effect At 80 mM NaCl, leaf CHL content was significantly increased in salt-tolerant P1184948 compared with salt-sensitive Vanda and untreated plants.
Intervention effect Salt depressed RWC at 120 mM NaCl in peanut leaves of all varieties.
Intervention effect Under salt stress, P1184948 had higher tolerance on average of all growth and physiological traits than Vanda and P244601.
Recommendation P1184948 could be grown in salt-affected soils.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Root inoculation significantly reduced root length and root to shoot ratio.

Taxon: wheatTriticum aestivumt0
Treatment: Root inoculatione0
Interactor: Helminthosporium sativumt0pathogen
Outcome: root length and root to shoot ratioe0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Root inoculation showed significant decrease in relative leaf water content, whereas root length and root to shoot ratio were also reduced significantly.”
✓ located verbatim in the source · abstract, characters 657–810

t0
“Helminthosporium sativum in wheat”
✓ located verbatim in the source · title, characters 87–120

Title

Evaluation of different inoculation methods for the induction of spot blotch caused by Helminthosporium sativum in wheat

T. I. E. Ibrahim; Asghari Bano; Hassan Javad Chaudhary; et al. Crop protection newsletter 2014

Other claims from this paper (12)

Method / resource Foliar inoculation was not useful for inducing spot blotch.
Method / resource Root inoculation was effective for systemic infection.
Intervention effect Root inoculation significantly decreased wheat relative leaf water content.
Intervention effect Foliar inoculation significantly decreased leaf chlorophyll and sugar content.
Intervention effect Other inoculation methods increased leaf chlorophyll and sugar content.
Intervention effect Soil inoculation at the seedling stage significantly decreased protein content.
Intervention effect Other inoculation treatments produced nonsignificant protein changes.
Intervention effect All inoculation treatments decreased superoxide dismutase activity.
Intervention effect Soil inoculation before sowing significantly decreased SOD activity.
Intervention effect Other inoculation methods yielded nonsignificant differences in SOD activity.
Method / resource The authors identify root to shoot ratio, relative water content, and total protein as the best indicators of pathogen effects.
Association Biochemical and antioxidant responses depended on genotype and pathogen attack mode.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought decreased root length and volume and total dry weight of maize seedlings.

Taxon: maizeZea mayse2
Organ / stage: rootse1
Treatment: Droughte1
Outcome: length and volume of roots, and total dry weighte1
Direction: decreasee1

Not reportedComparator

Verbatim

e1
“Drought induced a significant decrease of relative water content and osmotic potential of leaves, length and volume of roots, and total dry weight, but significantly increased malondialdehyde in DH seedlings”
✓ located verbatim in the source · abstract, characters 328–535

e2
“Comparative physiological and proteomic analyses were conducted in the leaves of drought-tolerant Liyu 35 (LY) and drought-sensitive Denghai 605 (DH) maize genotype seedlings”
✓ located verbatim in the source · abstract, characters 152–326

Title

Physiology and proteomics of two maize genotypes with different drought resistance

Y.H. LI; J.Y. CUI; Q. ZHAO; et al. Biologia Plantarum 2019. doi:10.32615/bp.2019.085

Other claims from this paper (9)

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“decrease in relative water content”

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