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“decrease in relative water content”

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

TMB2x9172 had the least decrease in relative water content under stress.

Taxon: Musa spp.Musat0
Material: TMB2x9172e0
Treatment: stresse0
Outcome: relative water contente0
Direction: least decreasee0

Not reportedComparator

Verbatim

e0
““TMB2x9172” showed the least decrease in relative water content and highest root-shoot ratio increase under stress.”
✓ located verbatim in the source · abstract, characters 1508–1623

t0
“banana ( Musa spp.)”
✓ located verbatim in the source · title, characters 12–31

Title

Response of banana ( Musa spp.) to drought stress based on phenotypic and physiological traits

Moureen Nansamba; Julia Sibiya; Robooni Tumuhimbise; et al. Journal of Crop Improvement 2022. doi:10.1080/15427528.2022.2148313

Other claims from this paper (9)

Intervention effect Drought significantly reduced plant height, total leaf area and leaf numbers.
Intervention effect Drought significantly reduced total dry matter, chlorophyll and relative water content.
Intervention effect Water use efficiency increased under stress in 12 genotypes.
Association Stomatal conductance depended on the interaction between genotype and porometer reading time.
Intervention effect ITC.0987 was most tolerant, with the least effect on above-ground growth.
Intervention effect TMB2x9722-1 had the least total dry matter reduction among improved diploids.
Intervention effect TMB2x9722-1 had the highest water use efficiency among improved diploids.
Intervention effect TMB2x9172 had the highest increase in root-shoot ratio under stress.
Recommendation ITC.0987, TMB2x9722-1 and TMB2x9172 were identified as drought-tolerant breeding candidates.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Elevated CO2 mitigated drought-related decrease in sorghum leaf relative water content.

Taxon: SorghumSorghume0
Treatment: elevated CO 2 concentratione0
Outcome: relative water content in leavese0
Direction: reducing the decreasee0
Qualifier: negative drought impacte0

Not reportedComparator

Verbatim

e0
“Sorghum also showed a mitigating effect of elevated CO 2 concentration on the negative drought impact, particularly in reducing the decrease of relative water content in leaves.”
✓ located verbatim in the source · abstract, characters 1422–1599

Title

Differential physiological and production responses of C3 and C4 crops to climate factor interactions

Emmanuel Opoku; Pranav Pankaj Sahu; Hana Findurová; et al. Frontiers in Plant Science 2024. doi:10.3389/fpls.2024.1345462

Other claims from this paper (6)

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Cj rootstock showed the smallest decrease in leaf relative water content and leaf area under drought.

Taxon: Harumi tangore0
Material: Cje1
Outcome: leaf relative water content and leaf areae1
Direction: smalleste1

Verbatim

e0
“Harumi tangor plants grafted onto Poncirus trifoliata (Pt), Citrus junos (Cj), and Citrus tangerine (Ct)”
✓ located verbatim in the source · abstract, characters 216–320

e1
“The leaf relative water content and leaf area of the three rootstocks decreased with increasing drought stress, with the smallest decrease in Cj”
✓ located verbatim in the source · abstract, characters 322–466

Title

Drought resistance in Harumi tangor seedlings grafted onto different rootstocks

Tiantian Dong; Lijuan Xi; Bo Xiong; et al. Functional Plant Biology 2021. doi:10.1071/fp20242

Other claims from this paper (13)

Intervention effect Increasing drought stress decreased leaf relative water content and leaf area of Harumi tangor on all three rootstocks.
Intervention effect Increasing drought stress increased relative conductivity and malondialdehyde content in Harumi tangor.
Intervention effect Drought stress increased proline, total soluble sugar and soluble protein in Harumi tangor.
Intervention effect Drought stress increased superoxide dismutase, ascorbate peroxidase and catalase activities in Harumi tangor.
Intervention effect Severe drought stress decreased proline, total soluble sugar and soluble protein in Harumi tangor.
Intervention effect Severe drought stress decreased superoxide dismutase, ascorbate peroxidase and catalase activities in Harumi tangor.
Association Cj rootstock showed the greatest increase in enzyme activity under drought.
Intervention effect Increasing drought stress lowered net photosynthetic rate, stomatal conductance and transpiration rate relative to the control in Harumi tangor.
Intervention effect Increasing drought stress lowered chlorophyll a and b content relative to the control in Harumi tangor.
Intervention effect Increasing drought stress increased intercellular CO2 concentration in Harumi tangor.
Intervention effect Increasing drought stress severity increased initial fluorescence and maximal quantum yield of PSII in Harumi tangor.
Association Initial fluorescence and maximal quantum yield of PSII were approximately equal among rootstocks of Harumi tangor.
Association Drought resistance of grafted H. tangor decreased in the order Cj > Ct > Pt.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

MT alleviated the osmotic-stress decrease in relative water content on day 7.

Taxon: Forage Oatt0
Treatment: MT pretreatmente0
Outcome: relative water contente0
Direction: alleviatede0
Value: 38.22%e0
Qualifier: day 7e0

Not reportedComparator

Verbatim

e0
“Osmotic-induced 38.22% or 48.37% decrease in relative water content could be significantly alleviated by MT pretreatment on day 7 or day 14, respectively.”
✓ located verbatim in the source · abstract, characters 581–735

t0
“Forage Oat (Avena sativa) Seedlings”
✓ located verbatim in the source · title, characters 138–173

Title

Exogenous Melatonin Alleviates Osmotic Stress by Enhancing Antioxidant Metabolism, Photosynthetic Maintenance, and Hormone Homeostasis in Forage Oat (Avena sativa) Seedlings

Jingbo Yu; Xingyu Luo; Qingping Zhou; et al. Grasses 2024. doi:10.3390/grasses3030014

Other claims from this paper (13)

Intervention effect MT elevated leaf area under osmotic stress.
Intervention effect MT decreasing root/shoot ratio under osmotic stress.
Intervention effect MT alleviated the osmotic-stress decrease in relative water content on day 14.
Intervention effect MT improved net photosynthetic rate, stomatic conductance, and intercellular CO2 concentration under prolonged osmotic stress.
Intervention effect MT improved chlorophyll fluorescence parameters under prolonged osmotic stress.
Intervention effect MT improved free proline and soluble sugars under prolonged osmotic stress.
Intervention effect MT improved superoxide dismutase, ascorbate peroxidase, catalase, and peroxidase under osmotic stress.
Intervention effect MT improved ascorbic acid under osmotic stress.
Intervention effect MT improved reactive oxygen species under osmotic stress.
Intervention effect MT increased endogenous MT under osmotic stress.
Intervention effect MT increased indole acetic acid under osmotic stress.
Intervention effect MT increased gibberellic acid content under osmotic stress.
Intervention effect MT did not affect abscisic acid accumulation.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

MT alleviated the osmotic-stress decrease in relative water content on day 14.

Taxon: Forage Oatt0
Treatment: MT pretreatmente0
Outcome: relative water contente0
Direction: alleviatede0
Value: 48.37%e0
Qualifier: day 14e0

Not reportedComparator

Verbatim

e0
“Osmotic-induced 38.22% or 48.37% decrease in relative water content could be significantly alleviated by MT pretreatment on day 7 or day 14, respectively.”
✓ located verbatim in the source · abstract, characters 581–735

t0
“Forage Oat (Avena sativa) Seedlings”
✓ located verbatim in the source · title, characters 138–173

Title

Exogenous Melatonin Alleviates Osmotic Stress by Enhancing Antioxidant Metabolism, Photosynthetic Maintenance, and Hormone Homeostasis in Forage Oat (Avena sativa) Seedlings

Jingbo Yu; Xingyu Luo; Qingping Zhou; et al. Grasses 2024. doi:10.3390/grasses3030014

Other claims from this paper (13)

Intervention effect MT elevated leaf area under osmotic stress.
Intervention effect MT decreasing root/shoot ratio under osmotic stress.
Intervention effect MT alleviated the osmotic-stress decrease in relative water content on day 7.
Intervention effect MT improved net photosynthetic rate, stomatic conductance, and intercellular CO2 concentration under prolonged osmotic stress.
Intervention effect MT improved chlorophyll fluorescence parameters under prolonged osmotic stress.
Intervention effect MT improved free proline and soluble sugars under prolonged osmotic stress.
Intervention effect MT improved superoxide dismutase, ascorbate peroxidase, catalase, and peroxidase under osmotic stress.
Intervention effect MT improved ascorbic acid under osmotic stress.
Intervention effect MT improved reactive oxygen species under osmotic stress.
Intervention effect MT increased endogenous MT under osmotic stress.
Intervention effect MT increased indole acetic acid under osmotic stress.
Intervention effect MT increased gibberellic acid content under osmotic stress.
Intervention effect MT did not affect abscisic acid accumulation.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under drought, the decrease in leaf relative water content, net photosynthesis and biomass was smaller in Otis than in Baronesse.

Taxon: barleyHordeum vulgaree2
Material: Otise2
Treatment: droughte2
Outcome: leaf relative water content, net photosynthesis, and biomass accumulatione1
Direction: decreasee1
Comparator: Baronessee1

Verbatim

e2
“drought-tolerant (Otis) and drought-sensitive (Baronesse) barley genotypes subjected to drought”
✓ located verbatim in the source · abstract, characters 385–480

e1
“The drought-induced decrease in the leaf relative water content, net photosynthesis, and biomass accumulation was relatively low in Otis compared to Baronesse”
✓ located verbatim in the source · abstract, characters 554–712

Title

The Effect of Drought on Transcriptome and Hormonal Profiles in Barley Genotypes With Contrasting Drought Tolerance

Amal Harb; Craig Simpson; Wenbin Guo; et al. Frontiers in Plant Science 2020. doi:10.3389/fpls.2020.618491

Other claims from this paper (10)

Intervention effect Under drought, GA20 levels increased in Otis compared to Baronesse.
Intervention effect Under drought, cis-zeatin-o-glucoside (c-ZOG) levels increased in Otis compared to Baronesse.
Association Hormonal profiles of the barley genotypes under drought did not differ significantly for most compounds.
Intervention effect Under drought, the number of differentially expressed genes was lower in Otis than in Baronesse.
Intervention effect The wax biosynthesis gene CER1 was specifically induced in Otis under drought and not in Baronesse.
Intervention effect NAC transcription factors were specifically induced in Otis under drought and not in Baronesse.
Intervention effect Upregulation of betaine aldehyde dehydrogenase under drought was greater in Otis than in Baronesse.
Intervention effect Upregulation of a homeobox transcription factor under drought was greater in Otis than in Baronesse.
Intervention effect Under drought, downregulation of PSII D1 and D2 gene expression was lower in Otis than in Baronesse.
Association Alternative splicing differs between the barley genotypes under drought.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exogenous melatonin attenuated the decrease in relative water content of chrysanthemum by 26.94%.

Taxon: Chrysanthemum morifoliumChrysanthemum ×morifoliume3
Treatment: Exogenous MT applicatione2
Outcome: relative water contentse1
Direction: attenuated decreasese1
Value: 26.94%e1

Not reportedComparator

Verbatim

e1
“attenuated decreases in its chlorophyll (19.89%) and relative water contents (26.94%)”
✓ located verbatim in the source · abstract, characters 706–791

e2
“Exogenous MT application increased the photosynthetic capacity”
✓ located verbatim in the source · abstract, characters 545–607

e3
“Chrysanthemum morifolium (Ramat.) Hemsl.”
✓ located verbatim in the source · abstract, characters 15–55

Title

Transcriptomic and Physiological Analyses Reveal the Molecular Mechanism through Which Exogenous Melatonin Increases Drought Stress Tolerance in Chrysanthemum

Yan Luo; Taotao Hu; Yunyun Huo; et al. Plants 2023. doi:10.3390/plants12071489

Other claims from this paper (19)

Intervention effect Exogenous melatonin increased transpiration rate (Tr) of chrysanthemum by 18.07%.
Intervention effect Exogenous melatonin increased Pn of chrysanthemum by 38.46%.
Intervention effect Exogenous melatonin increased Gs of chrysanthemum by 26.52%.
Intervention effect Exogenous melatonin attenuated the decrease in chlorophyll content of chrysanthemum by 19.89%.
Intervention effect Melatonin increased soluble sugar levels of chrysanthemum under drought stress by 43.60%.
Intervention effect Melatonin increased soluble protein levels of chrysanthemum under drought stress by 9.86%.
Intervention effect Melatonin increased SOD activity of chrysanthemum by 20.98%.
Intervention effect Melatonin increased POD activity of chrysanthemum by 35.04%.
Intervention effect Melatonin increased CAT activity of chrysanthemum by 26.21%.
Intervention effect Melatonin increased endogenous MT content of chrysanthemum under drought stress by 597.96%.
Intervention effect Melatonin increased growth hormone content of chrysanthemum under drought stress by 45.31% and 92.09%.
Intervention effect Melatonin increased gibberellic acid content of chrysanthemum under drought stress by 75.92% and 3.79%.
Intervention effect Melatonin increased salicylic acid content of chrysanthemum under drought stress by 33.02%.
Intervention effect Melatonin increased cytokinin content of chrysanthemum under drought stress by 1400.00%.
Intervention effect Melatonin decreased abscisic acid content of chrysanthemum under drought stress by 50.69% and 56.79%.
Intervention effect Melatonin decreased jasmonate content of chrysanthemum under drought stress by 62.57% and 28.31%.
Intervention effect Melatonin decreased ethylene content of chrysanthemum under drought stress by 9.28%.
Intervention effect RNA-seq revealed 17,389, 1466 and 9359 differentially expressed genes under PEG, MT and MT_PEG treatments, respectively, compared with the control.
Intervention effect Nitrogen metabolism, sulfur metabolism, and alanine, aspartate and glutamate metabolism were significantly increased under all three treatments.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Relative leaf water content increased as irrigation decreased.

Taxon: guavaPsidium guajavat0
Treatment: decrease in the irrigation regimee0
Outcome: relative leaf water content (RLWC)e0
Direction: increasing trende0

Not reportedComparator

Verbatim

t0
“guava (Psidium guajava L.)”
✓ located verbatim in the source · title, characters 68–94

e0
“both the relative leaf water content (RLWC) and the proline content exhibited an increasing trend with a decrease in the irrigation regime”
✓ located verbatim in the source · abstract, characters 669–807

Title

Deficit irrigation scheduling with mulching and yield prediction of guava (Psidium guajava L.) in a subtropical humid region

Rajkumar Jat; V. P. Singh; Salwan Ali Abed; et al. Frontiers in Environmental Science 2022. doi:10.3389/fenvs.2022.1044886

Other claims from this paper (10)

Intervention effect Proline content increased 123% under DI 50 compared with FI 100.
Intervention effect Fully irrigated guava plants had greater growth.
Intervention effect Silver-black mulch produced greater plant growth.
Intervention effect FI 100 produced significantly higher leaf nutrient concentrations.
Intervention effect M OM produced significantly higher leaf nutrient concentrations.
Intervention effect DI 75 with M SB produced more fruits per plant, higher fruit weights, and higher fruit yields.
Intervention effect DI 75 with M SB produced maximum ascorbic acid content.
Intervention effect DI 50 improved irrigation water productivity by 33.79% compared with FI 100.
Method / resource Regression analysis outperformed principal component regression for fruit yield prediction.
Association Leaf proline, leaf Cu, fruit weight, and IWP were the most important predictors of guava fruit yield.

Intervention effectobservedoriginal resultpositivenot significant (as stated)measured

Claim · model-written summary

Inoculation prevented significant loss of leaf relative water content under simulated stress.

Treatment: inoculated plantse0
Outcome: relative water content of leavese0
Direction: neither a significant decreasee0
Comparator: uninoculated onese0

Not reportedTaxon

Verbatim

e0
“neither a significant decrease in the relative water content of leaves nor a strong inhibition of acetylene reduction was observed for inoculated plants compared to the uninoculated ones”
✓ located verbatim in the source · abstract, characters 620–806

Title

The endophyte Klebsiella pasteurii BDA134-6 isolated from African rice colonizes durum wheat plants helping them cope with water shortage stress

Maria Laura Amenta; Stefano Varriale; Salvatore Arbucci; et al. Scientific Reports 2025. doi:10.1038/s41598-025-13827-1

Other claims from this paper (9)

Observation Klebsiella pasteurii BDA134-6 colonized Primadur wheat.
Intervention effect Inoculated Primadur had improved response to water shortage.
Intervention effect Inoculation prevented strong inhibition of acetylene reduction under simulated stress.
Intervention effect Inoculated stressed plants increased glutathione reductase activity up to 38%.
Intervention effect Inoculated stressed plants increased superoxide dismutase activity up to 191%.
Intervention effect Inoculated stressed plants had threefold higher proline content.
Intervention effect Inoculated stressed plants reduced hydrogen peroxide accumulation up to 50%.
Intervention effect Inoculated stressed plants showed no significant lipid peroxidation alteration.
Intervention effect Inoculated stressed plants showed no significant leaf senescence alteration.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Relative water content increased under stress.

Taxon: Bambara GroundnutVigna subterraneat0
Outcome: relative water contente0
Direction: increasee0

Verbatim

e0
“The findings demonstrated a consistent increase in relative water content, accompanied by a decrease in water loss and transpiration.”
✓ located verbatim in the source · abstract, characters 1153–1286

t0
“Bambara Groundnut”
✓ located verbatim in the source · title, characters 75–92

Title

Effect of Water Stress on Morpho-physiological Trait of Some Accessions of Bambara Groundnut [Vigna subterranea (L). Verdcourt]

Haoua-Ou .; Abib Chimene Fanta; Wassouo Alain Felix; et al. Legume Research - An International Journal 2025. doi:10.18805/lrf-878

Other claims from this paper (9)

Observation Accessions varied significantly under water stress.
Observation V2 showed greatest resistance with diminished leaf area and stomatal number.
Observation Water loss decreased under stress.
Observation Transpiration decreased under stress.
Observation V1 produced the smallest pods under stress, at 22 g.
Observation V2 had the highest 100-pod weight at 26 g.
Observation V2 had significantly higher 100-seed weight than other accessions.
Observation V2 had higher grain yield at both sites, 65.39±1.15 and 65.72±0.50.
Association Stress was positively correlated with 100-pod and 100-seed weights, r = 0.956.

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“decrease in relative water content”

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