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“decrease in relative water content”

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Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Water deficit significantly decreased leaf relative water content and leaf water potential in all cultivars.

Taxon: Medicago sativaMedicago sativat0
Treatment: water deficite1
Outcome: leaf relative water content and leaf water potentiale0
Direction: decreasee0

Not reportedComparator

Verbatim

t0
“Medicago sativa”
✓ located verbatim in the source · title, characters 58–73

e0
“led to a significant decrease in leaf relative water content and leaf water potential”
✓ located verbatim in the source · abstract, characters 510–595

e1
“In all cultivars, water deficit stress reduced the whole plant growth”
✓ located verbatim in the source · abstract, characters 401–470

Title

Differential response to water deficit stress in alfalfa (Medicago sativa) cultivars: Growth, water relations, osmolyte accumulation and lipid peroxidation

Inès Slama AFRICAN JOURNAL OF BIOTECHNOLOGY 2011. doi:10.5897/ajb11.1202

Other claims from this paper (9)

Intervention effect Water deficit reduced whole plant growth in all cultivars.
Intervention effect Water deficit increased root/shoot DW ratio in all cultivars.
Intervention effect Proline and soluble sugar concentrations increased significantly under water deficit in most cultivars.
Observation Tamantit showed the best tolerance to water deficit.
Observation Under stress, Tamantit produced more biomass than other cultivars.
Observation Tamantit had preferential root development.
Observation Tamantit had better ability to accumulate proline and soluble sugars.
Observation Tamantit protected its photosynthetic apparatus against oxidative stress associated with water deficit.
Observation Ecotipo Siciliano was the most sensitive cultivar.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Virus infection reduced relative water content 29.6% at 6 WAI.

Taxon: Cucurbita moschataCucurbita moschatat0
Treatment: viruse0
Interactor: viruse0pathogen
Outcome: relative water contente0
Direction: decreasee0
Value: 29.6%e0
Qualifier: 6 WAIe0

Not reportedComparator

Verbatim

e0
“The virus caused decrease in relative water content of 29.6% at 6 WAI.”
✓ located verbatim in the source · abstract, characters 1146–1216

t0
“Cucurbita moschata”
✓ located verbatim in the source · title, characters 28–46

Title

Physiological Variations in Cucurbita moschata Duch. Ex. Poir Due to a Nigerian Strain of Moroccan Watermelon Virus: Lagenaria breviflora Isolate

A. A. J. Mofunanya; E. A. Effa; D. O. Etim; et al. Annual Research & Review in Biology 2021. doi:10.9734/arrb/2021/v36i830407

Other claims from this paper (19)

Intervention effect Virus infection increased all investigated amino acids.
Intervention effect Inoculated versus healthy plants differed in aspartic acid by -40.0%.
Intervention effect Inoculated versus healthy plants differed in histidine by -36.1%.
Intervention effect Inoculated versus healthy plants differed in proline by -29.7%.
Intervention effect Inoculated versus healthy plants differed in lysine by -28.8%.
Intervention effect Inoculated versus healthy plants differed in glysine by -23.3%.
Intervention effect Inoculated versus healthy plants differed in phenylalanine by -16.6%.
Intervention effect Inoculated versus healthy plants differed in glutamic acid by -12.6%.
Intervention effect MWMV infection significantly decreased leaf nitrogen.
Intervention effect MWMV infection significantly decreased relative water content.
Observation Leaf nitrogen decreased 40.7% at 2 weeks after inoculation (WAI).
Observation Leaf nitrogen decreased 25.0% at 10 WAI.
Observation peroxidase (POD) activity significantly increased in infected plants.
Observation polyphenol oxidase (PPO) activity significantly increased in infected plants.
Observation glucose-6-phosphate dehydrogenase (6PGdH) activity significantly increased in infected plants.
Observation 6-phosphogluconic acid dehydrogenase (G6PdH) activity significantly increased in infected plants.
Intervention effect Enzyme activity was higher in inoculated plants at all growth stages.
Observation Enzyme activity decreased later in both inoculated and healthy plants.
Observation At 8 WAI infection-associated increases were reported for POD, PPO, G6PdH and 6PGdH activity, with respective values -40.5%, -46.7%, -98.9% and -89.1%.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Shoot relative water content fell 28.65% versus control.

Taxon: MAIZEZea mayst0
Organ / stage: shoote0
Outcome: relative water content (RWC)e0
Direction: decreasee0
Value: 28.65%e0
Comparator: controle0

Not reportedTreatment

Verbatim

t0
“MAIZE”
✓ located verbatim in the source · title, characters 56–61

e0
“There is a significant decrease in relative water content (RWC) in both shoot and root by 28.65% and 11.13%, respectively, compared with the control”
✓ located verbatim in the source · abstract, characters 1058–1206

Title

IMPACT OF POLYETHYLENE GLYCOL-INDUCED OSMOTIC STRESS ON MAIZE GERMINATION, GROWTH, AND PHYSIOLOGICAL RESPONSE

Bappy Sen; Tanushree Basumatary; Danswrang Daimary; et al. Towards Excellence 2023. doi:10.37867/te150318

Other claims from this paper (7)

Association Increasing PEG concentration reduced plant growth.
Intervention effect Water stress treatments significantly affected maize growth parameters.
Association Respiration and transpiration rates declined as PEG concentration rose.
Association Protein concentration decreased as PEG concentration increased.
Intervention effect Root relative water content fell 11.13% versus control.
Intervention effect PEG treatment reduced chlorophyll b by 60.05%.
Intervention effect PEG treatment reduced chlorophyll a content by 33.25%.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Root relative water content fell 11.13% versus control.

Taxon: MAIZEZea mayst0
Organ / stage: roote0
Outcome: relative water content (RWC)e0
Direction: decreasee0
Value: 11.13%e0
Comparator: controle0

Not reportedTreatment

Verbatim

t0
“MAIZE”
✓ located verbatim in the source · title, characters 56–61

e0
“There is a significant decrease in relative water content (RWC) in both shoot and root by 28.65% and 11.13%, respectively, compared with the control”
✓ located verbatim in the source · abstract, characters 1058–1206

Title

IMPACT OF POLYETHYLENE GLYCOL-INDUCED OSMOTIC STRESS ON MAIZE GERMINATION, GROWTH, AND PHYSIOLOGICAL RESPONSE

Bappy Sen; Tanushree Basumatary; Danswrang Daimary; et al. Towards Excellence 2023. doi:10.37867/te150318

Other claims from this paper (7)

Association Increasing PEG concentration reduced plant growth.
Intervention effect Water stress treatments significantly affected maize growth parameters.
Association Respiration and transpiration rates declined as PEG concentration rose.
Association Protein concentration decreased as PEG concentration increased.
Intervention effect Shoot relative water content fell 28.65% versus control.
Intervention effect PEG treatment reduced chlorophyll b by 60.05%.
Intervention effect PEG treatment reduced chlorophyll a content by 33.25%.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Dust decreased leaf relative water content in N. schoberi by 8%.

Taxon: N. schoberiNitraria schoberie0
Treatment: Duste0
Outcome: leaf relative water contente0
Direction: decreasee0
Value: 8%e0

Not reportedComparator

Verbatim

e0
“Dust caused a significant decrease of 21% and 19%, respectively, in the total chlorophyll of N. schoberi and S. rosmarinus , an 8% decrease in leaf relative water content, a 7% decrease in the APTI of N. schoberi , and a decrease of 26 and 17% in protein content of H. aphyllum and N. schoberi , respectively.”
✓ located verbatim in the source · abstract, characters 666–975

Title

The importance of plant growth-promoting rhizobacteria to increase air pollution tolerance index (APTI) in the plants of green belt to control dust hazards

Mahmood Najafi Zilaie; Asghar Mosleh Arani; Hassan Etesami Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1098368

Other claims from this paper (19)

Intervention effect Dust decreased total chlorophyll in N. schoberi by 21%.
Intervention effect Dust decreased total chlorophyll in S. rosmarinus by 19%.
Intervention effect Dust decreased APTI in N. schoberi by 7%.
Intervention effect Dust decreased protein content in H. aphyllum by 26.
Intervention effect Dust decreased protein content in N. schoberi by 17%.
Intervention effect Z. halotolerans SB increased total chlorophyll in H. aphyllum by 236%.
Intervention effect Z. halotolerans SB increased total chlorophyll in S. rosmarinus by 21%.
Intervention effect Z. halotolerans SB increased ascorbic acid in H. aphyllum by 75%.
Intervention effect Z. halotolerans SB increased ascorbic acid in N. schoberi by 67%.
Intervention effect B. pumilus HR increased leaf relative water content in H. aphyllum by 10%.
Intervention effect B. pumilus HR increased leaf relative water content in N. schoberi by 15%.
Intervention effect B. pumilus HR decreased peroxidase activity in N. schoberi by 70%.
Intervention effect Z. halotolerans SB decreased peroxidase activity in N. schoberi by 51%.
Intervention effect combination of these two isolates decreased peroxidase activity in N. schoberi by 36%.
Intervention effect B. pumilus HR decreased peroxidase activity in S. rosmarinus by 62%.
Intervention effect Z. halotolerans SB decreased peroxidase activity in S. rosmarinus by 89%.
Intervention effect combination of these two isolates decreased peroxidase activity in S. rosmarinus by 25%.
Observation H. aphyllum had a higher APTI under dust stress than the other two species.
Intervention effect Z. halotolerans SB more effectively alleviated dust stress in S. rosmarinus than B. pumilus HR.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

PEG treatment decreased relative water content of detached rice leaves.

Taxon: RiceOryza sativat0
Organ / stage: detached rice leavese0
Treatment: PEG treatmente1
Outcome: relative water contente1
Direction: decreasee1

Not reportedComparator

Verbatim

t0
“Polyethylene Glycol-Treated Rice Leaves”
✓ located verbatim in the source · title, characters 72–111

e0
“detached rice leaves”
✓ located verbatim in the source · abstract, characters 139–159

e1
“PEG treatment resulted in a decrease in relative water content and an increase in proline content, and lipid peroxidation”
✓ located verbatim in the source · abstract, characters 178–299

Title

The Protective Effect of Free Radical Scavengers and Metal Chelators on Polyethylene Glycol-Treated Rice Leaves

S.Y. Hsu; C.H. Kao Biologia Plantarum 2003. doi:10.1023/a:1024888217021

Other claims from this paper (14)

Intervention effect PEG treatment increased proline content in detached rice leaves.
Intervention effect PEG treatment increased lipid peroxidation in detached rice leaves.
Intervention effect PEG treatment decreased chlorophyll and protein contents in detached rice leaves.
Intervention effect Ascorbate retarded PEG-induced oxidative damage in detached rice leaves.
Intervention effect Sodium benzoate retarded PEG-induced oxidative damage in detached rice leaves.
Intervention effect Reduced glutathione retarded PEG-induced oxidative damage in detached rice leaves.
Intervention effect Thiourea retarded PEG-induced oxidative damage in detached rice leaves.
Intervention effect 2,2'-bipyridine (BP) prevented PEG-induced oxidative damage in detached rice leaves.
Intervention effect 8-hydroxyquinoline prevented PEG-induced oxidative damage in detached rice leaves.
Intervention effect 1,10-phenanthroline prevented PEG-induced oxidative damage in detached rice leaves.
Intervention effect Adding Fe2+ and Cu2+ reversed the protective effect of BP in PEG-treated rice leaves.
Intervention effect Adding Mn2+ or Zn2+ did not reverse the protective effect of BP in PEG-treated rice leaves.
Mechanism The protective effect of BP is most likely mediated through chelation of iron.
Mechanism Oxidative damage induced by PEG may require the participation of iron.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Exogenous Spd inhibited the decline in leaf relative water content under osmotic stress.

Taxon: MaizeZea mayst0
Treatment: Exogenous Spd treatmente0
Outcome: leaf relative water contente0
Direction: inhibited the decreasee0

Not reportedComparator

Verbatim

e0
“Exogenous Spd treatment not only obviously inhibited the decrease of leaf relative water content,but also increased the content of soluble protein.”
✓ located verbatim in the source · abstract, characters 667–814

t0
“Maize Seedlings”
✓ located verbatim in the source · title, characters 70–85

Title

Effects of Polyamine on Leaf Physiological and Biochemical Indexes of Maize Seedlings under Osmotic Stress

Song Wei-xian Anhui nongye kexue 2010

Other claims from this paper (4)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water limitation decreased wheat grain yield, photosynthetic pigments, photosystem II efficiency and relative water content.

Taxon: WheatTriticum aestivumt0
Treatment: water limitatione0
Outcome: grain yield, photosynthetic pigments, efficiency of photosystem II, and relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“water limitation led to a decrease in the grain yield, photosynthetic pigments, efficiency of photosystem II, and relative water content”
✓ located verbatim in the source · abstract, characters 559–695

t0
“Wheat”
✓ located verbatim in the source · title, characters 94–99

Title

Effects of Biofertilizers and Nano Zinc-Iron Oxide on Yield and Physicochemical Properties of Wheat under Water Deficit Conditions

Raouf Seyed Sharifi; Razieh Khalilzadeh; Alireza Pirzad; et al. Communications in Soil Science and Plant Analysis 2020. doi:10.1080/00103624.2020.1845350

Other claims from this paper (7)

Intervention effect Water limitation increased proline, soluble sugars and catalase, peroxidase and polyphenol oxidase activities.
Intervention effect Biofertilizer application increased proline, soluble sugars and enzyme activities.
Intervention effect Nanooxide application increased proline, soluble sugars and enzyme activities.
Intervention effect Zn-Fe oxide nanoparticles lowered electrical conductivity by 17% under severe water limitation.
Intervention effect Zn-Fe oxide nanoparticles increased peroxidase activity by 27% under severe water limitation.
Intervention effect Zn-Fe oxide nanoparticles increased polyphenol oxidase by 61% under severe water limitation.
Intervention effect Azotobacter with nano Zn-Fe oxide increased grain yield by 88% compared with control under severe water limitation.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaf relative water content showed a minor decrease under increasing NaCl doses.

Taxon: chrysanthemumChrysanthemumt0
Treatment: NaCl dosese1
Outcome: leaf RWCe2
Direction: decreasee2

Not reportedComparator

Verbatim

t0
“How chrysanthemum (Chrysanthemum × grandiflorum)”
✓ located verbatim in the source · title, characters 0–48

e1
“Plants were grown in substrate supplemented with NaCl doses”
✓ located verbatim in the source · abstract, characters 216–275

e2
“A dose-dependent significant reduction of growth and minor decrease of leaf RWC were observed”
✓ located verbatim in the source · abstract, characters 674–767

Title

How chrysanthemum (Chrysanthemum × grandiflorum) ‘Palisade White’ deals with long-term salt stress

Hanna Bandurska; Włodzimierz Breś; Agnieszka Tomczyk; et al. AoB Plants 2022. doi:10.1093/aobpla/plac015

Other claims from this paper (16)

Intervention effect A dose-dependent significant reduction of plant growth occurred under increasing NaCl doses.
Intervention effect Foliar Na and Cl concentrations increased with the highest NaCl dose, up to 6-fold.
Intervention effect Leaf K concentration increased by about 14 % under increasing NaCl doses.
Intervention effect Leaf N concentration increased by about 5 % under increasing NaCl doses.
Intervention effect Leaf P concentration decreased by about 23 % under increasing NaCl doses.
Intervention effect Stomatal conductance decreased by 20 % at the lowest NaCl dose.
Intervention effect Transpiration rate decreased by 32 % at the lowest NaCl dose.
Intervention effect Photosynthesis decreased by 25 % at the lowest NaCl dose.
Intervention effect Stomatal conductance, transpiration rate and photosynthesis all decreased by about 40 % at the highest NaCl dose.
Observation Membrane injury was rather low (11 %) even at the highest NaCl dose.
Intervention effect Intercellular CO2 concentration was significantly reduced at the lower NaCl doses.
Intervention effect Intercellular CO2 concentration showed no change at the highest NaCl dose.
Mechanism At the highest NaCl dose, non-stomatal limitation of photosynthesis may occur.
Observation Chrysanthemum Palisade White may be considered moderately sensitive to salt stress in terms of growth inhibition.
Observation Chrysanthemum copes with long-term salt stress without visible signs of damage.
Mechanism Maintenance of K homeostasis and proline accumulation probably alleviate the toxic effect of chloride.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Drought slightly significantly decreased relative water content in C2.

Taxon: Ae. crassae0
Material: C2e0
Treatment: drought treatmente0
Outcome: relative water content (RWC)e0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“At the end of drought treatment, a slightly significant decrease in relative water content (RWC) was shown in two Ae. crassa accessions (C2 and C3)”
✓ located verbatim in the source · abstract, characters 446–593

t0
“Controlled Drought”
✓ located verbatim in the source · title, characters 83–101

Title

Response of Three Accessions of Jordanian Aegilops Crassa Boiss and Durum Wheat to Controlled Drought

Amal M. Harb; Jamil N. Lahham Jordan Journal of Biological Sciences 2013. doi:10.12816/0000273

Other claims from this paper (10)

Intervention effect Drought slightly significantly decreased relative water content in C3.
Intervention effect C1 relative water content did not change under drought.
Intervention effect Durum wheat relative water content did not change under drought.
Intervention effect Drought had minimal effect on chlorophyll content in all Aegilops accessions and durum wheat.
Intervention effect Drought had minimal effect on chlorophyll fluorescence in all Aegilops accessions and durum wheat.
Intervention effect Drought did not significantly change C2 biomass.
Intervention effect Drought did not significantly change C3 biomass.
Intervention effect Drought significantly decreased C1 biomass.
Intervention effect Drought highly significantly decreased durum wheat biomass.
Recommendation The authors identify C2 and C3 as promising sources for engineering drought tolerant wheat.

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“decrease in relative water content”

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