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“decrease in relative water content”

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spermidine pretreatment alleviated water-stress decreases in relative water content, chlorophyll content and DCIP photoreduction of PSII in wheat.

Taxon: wheatTriticum aestivume0
Treatment: Spd pretreatmente1
Outcome: relative water content (RWC), Chl content, and 2,6‐dichlorophenol indophenol (DCIP) photoreduction of PSIIe1
Direction: alleviatede1

Not reportedComparator

Verbatim

e0
“in water‐stressed wheat seedlings”
✓ located verbatim in the source · abstract, characters 183–216

e1
“The decrease in relative water content (RWC), Chl content, and 2,6‐dichlorophenol indophenol (DCIP) photoreduction of PSII, and increases in electrolyte leakage of plasma membranes and malonyldialdehyde (MDA) in water‐stressed leaves was alleviated by Spd pretreatment”
✓ located verbatim in the source · abstract, characters 236–504

Title

Effects of Exogenous Spermidine on Photosystem II of Wheat Seedlings Under Water Stress

Hui‐Guo Duan; Shu Yuan; Wen‐Juan Liu; et al. Journal of Integrative Plant Biology 2006. doi:10.1111/j.1744-7909.2006.00315.x

Other claims from this paper (3)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Under cold stress, siCOR tobacco had smaller declines in relative water content and PSII quantum yield than controls.

Taxon: tobaccoNicotiana tabacume0
Treatment: siCORe0
Outcome: relative water contente0
Direction: lessere0
Qualifier: cold stresse0
Comparator: control tobaccoe0

Verbatim

e0
“Under the cold stress,the decrease of relative water content,reduction of relative quantum yield of PSⅡ,the increase of relative conductivity and MDA content of siCOR tobacco are lesser than that of control tobacco evidently.”
✓ located verbatim in the source · abstract, characters 764–989

Title

Obtained and Cold Resistance Identification of Tobacco Plants Transformed by siCOR of Saussurea involucrata Kar.et Kir.

Jianbo Zhu Xibei zhiwu xuebao 2012

Other claims from this paper (5)

Observation The siCOR cDNA was 661 bp long and had about 65.04% amino acid identity with Oryza sativa Japonica.
Observation RT-PCR indicated integration of siCOR into tobacco genome.
Intervention effect siCOR tobacco had deep green leaves, faster growth and no lateral buds versus wild type.
Intervention effect Under cold stress, siCOR tobacco had smaller increases in conductivity and MDA content than controls.
Observation Transgenic tobacco developed slower and lighter cold-stress symptoms.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Magnetic saline water changed relative water content by 7.84 and 7.10% relative to saline water.

Taxon: Bread WheatTriticum aestivumt0
Treatment: magnetic saline watere0
Outcome: relative water contente0
Direction: positivee0
Value: 7.84 and 7.10%e0
Comparator: saline watere0

Verbatim

t0
“Bread Wheat”
✓ located verbatim in the source · title, characters 107–118

e0
“magnetic saline water had a positive effect on relative water content by 7.84 and 7.10%, chlorophyll concentration by 6.03 and 9.92% and attributed to decrease the canopy temperature by 7.98 and 10.23% respectively in contrast with 2500 and 5000ppm saline water”
✓ located verbatim in the source · abstract, characters 684–945

Title

Effect of Salinity and Magnetically-Treated Saline Water on the Physiological and Agronomic Traits of Some Bread Wheat Genotypes

Alaa A. Said; Abdel-Rahman A. Mustafa; Alhosein Hamada Egyptian Journal of Agronomy 2021. doi:10.21608/agro.2021.64159.1250

Other claims from this paper (9)

Observation Magnetic water significantly lowered soluble soil cations and anions.
Intervention effect Magnetic saline water changed chlorophyll concentration by 6.03 and 9.92% relative to saline water.
Intervention effect Magnetic saline water changed canopy temperature by 7.98 and 10.23% relative to saline water.
Intervention effect Magnetic saline water changed plant height by 6.66 and 13.10% relative to saline water.
Intervention effect Magnetic saline water changed number of spikes/plant by 4.39 and 4.27% relative to saline water.
Intervention effect Magnetic saline water changed spike length by 5.18 and 8.18% relative to saline water.
Intervention effect Magnetic saline water changed biological yield/plant by 5.13 and 10.57% relative to saline water.
Intervention effect Magnetic saline water changed grain yield/plant by 6.89 and 7.94% relative to saline water.
Observation Line 9 had a low stress susceptibility index of 0.57.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The decrease in water content and nitrate reductase activity was smallest in IND-16-1762.

Taxon: Saccharum spontaneumSaccharum spontaneumt0
Material: IND-16-1762e0
Outcome: effecte0
Direction: minimum drope0

Verbatim

e0
“The effect was more pronounced in IND-07-1471, while IND-16-1762 exhibited only a minimum drop”
✓ located verbatim in the source · abstract, characters 527–621

t0
“Saccharum spontaneum, a wild relative of sugarcane in response to salinity stress”
✓ located verbatim in the source · title, characters 27–108

Title

Gene expression studies of Saccharum spontaneum, a wild relative of sugarcane in response to salinity stress

Lakshmi Kasirajan; Rabisha Valiyaparambth; Janani Velu; et al. Biotechnology and Applied Biochemistry 2020. doi:10.1002/bab.1923

Other claims from this paper (12)

Intervention effect All seven clones showed reduced relative water content with stronger salt stress.
Intervention effect All seven clones showed reduced nitrate reductase activity with stronger salt stress.
Observation The decrease in water content and nitrate reductase activity was greatest in IND-07-1471.
Intervention effect IND-07-1471 showed increased proline content and lipid peroxidation activity.
Observation IND-16-1762 showed the smallest increase in proline and lipid peroxidation.
Intervention effect Salt overly sensitive gene expression increased 19-fold in IND-16-1762 at 8 ds/m.
Intervention effect Responsive to abscissic acid gene expression increased 18-fold in IND-16-1762.
Intervention effect Dirigent gene expression increased 17-fold in IND-16-1762.
Intervention effect Myeloblastosis gene expression increased 10-fold in IND-16-1762.
Intervention effect Ethylene responsive factor expression increased 9-fold in IND-16-1762.
Method / resource Conserved regions of RAB and SOS1 were cloned.
Observation The SOS and RAB domain was identified as a regulatory subunit of cAMP-dependent protein kinases involved in signaling.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

JB treatment raised the relative water content of spinach by 75%.

Taxon: spinachSpinacia oleraceae4
Treatment: application of JB treatmente4
Outcome: relative water contente4
Direction: risee4
Value: 75%e4

Not reportedComparator

Verbatim

e4
“the application of JB treatment resulted in a 50% decrease in electrolyte leakage and a 75% rise in the relative water content of the spinach plants”
✓ located verbatim in the source · abstract, characters 872–1020

Title

Zero budget natural farming components Jeevamrit and Beejamrit augment Spinacia oleracea L. (spinach) growth by ameliorating the negative impacts of the salt and drought stress

Margi Patel; Shaikhul Islam; Bernard R. Glick; et al. Frontiers in Microbiology 2024. doi:10.3389/fmicb.2024.1326390

Other claims from this paper (12)

Intervention effect Pre-treatment with Jeevamrit and Beejamrit substantially reverses the inhibitory effects of salinity and drought on spinach.
Intervention effect JB treatment boosts spinach growth under salt and drought stress.
Intervention effect JB treatment increases nutrient uptake in spinach.
Intervention effect JB treatment increases antioxidant enzyme activity in spinach.
Intervention effect Under salt stress, JB pre-treatment raised spinach germination percentage (80 and 60%, reported with the drought value).
Intervention effect Under drought stress, JB pre-treatment raised spinach germination percentage (60 and 80%, reported with the salt value).
Intervention effect JB treatment decreased electrolyte leakage in spinach by 50%.
Intervention effect JB treatment significantly reduced proline and glycine betaine levels in spinach.
Intervention effect JB treatment resulted in substantially higher total chlorophyll content in spinach.
Observation Five plant-beneficial bacteria were identified from the JB bio-inoculants.
Observation The bacterial isolates carry traits that contribute to growth augmentation in plants.
Mechanism The presence of the aforesaid microorganisms is suggested to account for JB-mediated stimulation of spinach growth and development.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transgenic cucumber had significantly higher leaf relative water content under chilling.

Taxon: cucumberCucumis sativuse0
Organ / stage: leavese0
Treatment: transgenic cucumbere0
Outcome: relative water content (RWC)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 852–1119

Title

Marker-free transgenic cucumber expressing Arabidopsis cbf1 gene confers chilling stress tolerance

N. Gupta; M. Rathore; D. Goyary; et al. Biologia Plantarum 2012. doi:10.1007/s10535-012-0016-3

Other claims from this paper (7)

Method / resource Agrobacterium transformation produced marker-free transgenic cucumber with efficiency 1.62.
Observation The transgene was integrated as a single copy and T1 cucumber was marker free.
Observation Transgene expression was confirmed in T1 cucumber.
Intervention effect T2 transgenic cucumber survived chilling for up to 36 h whereas wild-type plants died.
Intervention effect Transgenic cucumber had a significantly lower membrane injury index than wild type under chilling.
Intervention effect Transgenic cucumber had significantly higher antioxidant enzyme activities under chilling.
Intervention effect Transgenic cucumber had significantly higher free proline content under chilling.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

RG-1520 had less reduction in relative water content under drought.

Taxon: castorRicinus communist0
Material: RG-1520e0
Treatment: drought stresse0
Outcome: relative water contente0
Direction: less reductione0

Not reportedComparator

Verbatim

e0
“RG-1520 showed adaptation to survive drought stress in root structure and in field by increasing chlorophyll content (SCMR), less reduction in relative water content (RWC), decrease in specific leaf area (SLA) and increase in bloomcontent as that of good root genotype RG-111”
✓ located verbatim in the source · abstract, characters 655–930

t0
“castor”
✓ located verbatim in the source · title, characters 42–48

Title

Response of contrasting root genotypes of castor (Ricinus communis L.) to water stress

P LAKSHMAMMA; LAKSHMI PRAYAGA; C SARADA Journal of Oilseeds Research 2016. doi:10.56739/jor.v33i4.137865

Other claims from this paper (12)

Intervention effect Root length had a smaller reduction under water stress.
Intervention effect Root volume, root dry weight and shoot growth fell under stress, with a smaller percentage reduction in RG-1520 than RG-111.
Intervention effect Field drought significantly reduced growth before stress relief in both genotypes.
Intervention effect Field drought significantly reduced seed yield of different-order branches in both genotypes.
Intervention effect Field drought significantly reduced total seed yield in both genotypes.
Intervention effect Under drought, RG-1520 increased chlorophyll content.
Intervention effect RG-1520 decreased specific leaf area under drought.
Intervention effect RG-1520 increased bloomcontent under drought.
Association Seed yield reduction was greater in RG-1520.
Observation RG-1520 had a high drought susceptibility index.
Mechanism The authors attribute lower seed growth in RG-1520 to assimilates spent on survival and reduced translocation.
Recommendation The authors conclude that good roots support castor survival, growth and seed yield under drought.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Gibberellin and ascorbate spraying increased leaf vegetative growth and relative water content under stress.

Taxon: fenugreekTrigonella foenum-graecumt0
Treatment: Gibberellin and ascorbate applicatione0
Outcome: leaf vegetative growth and relative water contente0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“Gibberellin and ascorbate application could decrease adverse effects of stress, so that, by spraying these compounds on the plant, an increase was observed in leaf vegetative growth and relative water content.”
✓ located verbatim in the source · abstract, characters 1129–1338

t0
“Fenugreek”
✓ located verbatim in the source · title, characters 95–104

Title

Effect of Ascorbate and Gibberellin on Some Morphological Traits and Relative Water Content in Fenugreek (Trigonella Foenum Graecum L.) Under Different Levels of Salinity Stress

Soheil A. Alizadeh; Alireza Pazoki; Hassan Habibi International Journal of Advanced Biological and Biomedical Research 2013

Other claims from this paper (6)

Intervention effect Salinity, gibberellin and ascorbate each significantly affected the examined traits.
Intervention effect The gibberellin by ascorbate interaction affected stem length and leaf area.
Intervention effect The salinity by ascorbate interaction affected relative water content.
Intervention effect Other double and triple interactions were not significant for examined traits.
Intervention effect Greater salinity reduced the examined traits.
Intervention effect Biomass, vegetative growth and relative water content were lowest at 90 mM salinity.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

CML-593 relative water content fell 18% under drought versus control.

Taxon: MaizeZea mayst0
Material: CML-593e1
Treatment: drought stresse1
Outcome: relative water contente0
Direction: reductione0
Value: 18%e0
Comparator: control conditionse0

Verbatim

t0
“Maize (Zea mays L.)”
✓ located verbatim in the source · title, characters 54–73

e0
“Compared with control conditions, CML-593 recorded a 21% decrease in plant height, 18% reduction in relative water content”
✓ located verbatim in the source · abstract, characters 913–1035

e1
“genotype CML-593 maintained significantly higher physiological performance under drought stress”
✓ located verbatim in the source · abstract, characters 816–911

Title

Integrative Approaches for Selecting Drought Tolerant Maize (Zea mays L.) Genotypes Based on Physiological and Biochemical Attributes

M. A. Mannan; Ferdousi Begum; Md Islam; et al. Egyptian Journal of Agronomy 2025. doi:10.21608/agro.2025.389215.1707

Other claims from this paper (13)

Observation CML-593 maintained significantly higher physiological performance under drought.
Intervention effect CML-593 plant height decreased 21% under drought versus control.
Intervention effect CML-593 chlorophyll concentration fell 14% under drought versus control.
Intervention effect CML-593 proline accumulation increased 150% under drought.
Intervention effect CML-593 membrane stability increased 93% under drought.
Intervention effect CML-593 photosynthetic rate increased 69% under drought.
Intervention effect CML-593 stomatal conductance increased 78% under drought.
Intervention effect CML-593 transpiration rate increased 82% under drought.
Intervention effect Drought increased CML-593 intercellular CO₂ by 15%.
Intervention effect Drought increased CML-593 malondialdehyde content by 4%.
Intervention effect Drought decreased CML-593 total soluble sugar by 17%.
Method / resource Integrated physiological and biochemical parameters identified CML-593 as most drought tolerant.
Recommendation CML-593 was considered a promising donor for breeding.

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transgenic cucumber had greater leaf relative water content under chilling than wild type.

Taxon: cucumberCucumis sativuse0
Organ / stage: leavese0
Treatment: transgenic cucumbere0
Outcome: relative water content (RWC)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 higher SOD and CAT activities under chilling than wild type.
Intervention effect Transgenic cucumber had more free proline under chilling than wild type.

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“decrease in relative water content”

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