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“decrease in relative water content”

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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Stimulate® spraying lessened the decrease in relative water content under water limitation.

Taxon: Eucalyptus urophyllaEucalyptus urophyllat0
Treatment: Stimulate®t1
Outcome: relative water contente0
Direction: less decreasee0

Not reportedComparator

Verbatim

e0
“relative water content had a less decrease, due to osmotic adjustment”
✓ located verbatim in the source · abstract, characters 1016–1085

t0
“Eucalyptus urophylla”
✓ located verbatim in the source · title, characters 27–47

t1
“plants sprayed with Stimulate®”
✓ located verbatim in the source · abstract, characters 948–978

Title

Physiological responses of Eucalyptus urophylla young plants treated with biostimulant under water deficit

Rayka Kristian Alves Santos; Paulo Araquém Ramos Cairo; Romário Pereira Barbosa; et al. Ciência Florestal 2019. doi:10.5902/1980509826206

Other claims from this paper (5)

Intervention effect Stimulate® spraying raised net photosynthesis in water-limited Eucalyptus plants.
Mechanism Osmotic adjustment was presented as the cause of the smaller decrease in relative water content.
Intervention effect Stimulate® spraying produced greater plant height under water deficit.
Intervention effect Stimulate® spraying produced longer main roots under water deficit.
Recommendation The authors recommend Stimulate® as a viable option to mitigate physiological effects of water stress in young Eucalyptus.

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.

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Osmotic adjustment was presented as the cause of the smaller decrease in relative water content.

Taxon: Eucalyptus urophyllaEucalyptus urophyllat0
Outcome: relative water contente0
Qualifier: osmotic adjustmente0

Verbatim

e0
“relative water content had a less decrease, due to osmotic adjustment”
✓ located verbatim in the source · abstract, characters 1016–1085

t0
“Eucalyptus urophylla”
✓ located verbatim in the source · title, characters 27–47

Title

Physiological responses of Eucalyptus urophylla young plants treated with biostimulant under water deficit

Rayka Kristian Alves Santos; Paulo Araquém Ramos Cairo; Romário Pereira Barbosa; et al. Ciência Florestal 2019. doi:10.5902/1980509826206

Other claims from this paper (5)

Intervention effect Stimulate® spraying raised net photosynthesis in water-limited Eucalyptus plants.
Intervention effect Stimulate® spraying lessened the decrease in relative water content under water limitation.
Intervention effect Stimulate® spraying produced greater plant height under water deficit.
Intervention effect Stimulate® spraying produced longer main roots under water deficit.
Recommendation The authors recommend Stimulate® as a viable option to mitigate physiological effects of water stress in young Eucalyptus.

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)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

H6 and Gharashani showed a smaller decrease in relative water content under salinity than sensitive genotypes.

Material: H6 and Gharashanie0
Treatment: salinitye0
Outcome: relative water contente0
Direction: lower decreasee0
Comparator: sensitive ones (Shirazi and GhezelUzum)e0

Not reportedTaxon

Verbatim

e0
“H6 and Gharashani that showed lower decrease in water potential, leaf area, leaf growth rate and relative water content under salinity, were selected as tolerant genotypes compared to sensitive ones (Shirazi and GhezelUzum)”
✓ located verbatim in the source · abstract, characters 317–540

Title

Expression of related proteins and aquaporin genes in grape (Vitis vinifera L.) under salinity sress

Nayer Mohammadkhani Iranian Journal of Genetics and Plant Breeding 2014

Other claims from this paper (7)

Intervention effect H6 and Gharashani showed a smaller water-potential decrease under salinity than sensitive genotypes.
Intervention effect H6 and Gharashani showed smaller decreases in leaf area and growth rate under salinity than sensitive genotypes.
Observation VvFS41 expression was high in sensitive genotypes under salinity.
Observation VvPHP1 expression showed no regular pattern.
Intervention effect VvPIP2.2 expression decreased in roots of all genotypes under salinity.
Association Sensitive genotypes had larger changes in protein and aquaporin gene expression under salinity than tolerant genotypes.
Association The authors report a significant relation between specific transcript accumulation and stress tolerance.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Calcium treatment reduced the decrease in relative water content of leaves under osmotic stress.

Taxon: Hemerocallis middendorfiit0
Organ / stage: leavese1
Treatment: calcium treatmente2
Outcome: relative water content of leavese1
Direction: reducede2
Comparator: osmotic stresse1

Verbatim

t0
“Hemerocallis middendorfii under Osmotic Stress”
✓ located verbatim in the source · title, characters 91–137

e1
“under osmotic stress,the relative water content of leaves decreased significantly”
✓ located verbatim in the source · abstract, characters 259–340

e2
“while the decrease reduced after calcium treatment”
✓ located verbatim in the source · abstract, characters 341–391

Title

Effects of Ca~(2+) on the Physiological Response and Mesophyll Ultrastructure in leaves of Hemerocallis middendorfii under Osmotic Stress

Xiaodong Liu Zhongguo caodi xuebao 2012

Other claims from this paper (11)

Intervention effect Osmotic stress significantly decreased the relative water content of leaves.
Intervention effect Osmotic stress significantly increased relative permeability of the plasma membrane.
Intervention effect Calcium relieved osmotic-stress injury to the plasma membrane.
Intervention effect Osmotic stress raised the activities of SOD, POD and CAT.
Intervention effect Calcium treatment gave higher SOD, POD and CAT activities than osmotic stress alone.
Intervention effect Calcium deficiency inhibited SOD and CAT activities.
Intervention effect Calcium deficiency had no significant effect on POD activity.
Intervention effect Osmotic stress made chloroplasts swell and deform.
Intervention effect Osmotic stress changed the arrangement direction of stroma lamellae.
Intervention effect Osmotic stress decreased the contents and crests of mitochondria.
Intervention effect Calcium treatment relieved osmotic-stress damage to chloroplasts and mitochondria.

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 resultpositivemeasured

Claim · model-written summary

Under water stress, YS-1L had a smaller decrease in leaf relative water content than other wheat species.

Taxon: wheat speciesTriticum aestivume0
Material: YS-1Le0
Treatment: Stress treatmente0
Outcome: leaf RWCe0
Direction: much smaller decreasee0
Comparator: other wheat speciese0

Verbatim

e0
“Stress treatment caused a much smaller decrease in the leaf RWC and rise in MDA content in YS-1L compared to the other wheat species.”
✓ located verbatim in the source · abstract, characters 1284–1417

Title

Assessment of drought tolerance of some Triticum L. species through physiological indices

Muhammad Abdul Rab Faisal SULTAN; Liu HUI; Lv Jin YANG; et al. Czech Journal of Genetics and Plant Breeding 2012. doi:10.17221/21/2012-cjgpb

Other claims from this paper (7)

Intervention effect Under water stress, YS-1L had a smaller rise in MDA content than other wheat species.
Observation YS-1L had significantly higher proline under water stress.
Observation YS-1L had significantly higher relative water content under water stress.
Observation YS-1L had lower MDA content under water stress.
Observation YS-1L was the most drought tolerant of the studied species.
Observation The water-stress tolerance ranking was YS-1L > YS-2L > SH6 > 87341 > ZY1 > MXLK > ALLT.
Association The authors speculated that cellular drought tolerance was associated with proline accumulation and water conservation.

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

Paclobutrazol pretreatment mitigated drought decreases in relative water and chlorophyll content.

Taxon: blueberryt0
Treatment: Pre-treatment of paclobutra201e1
Outcome: relative water content and chlorophyll contente0
Direction: mitigated the decreasee0

Not reportedComparator

Verbatim

e0
“mitigated the decrease of photosynthetic rate,transpiration rate,relative water content and chlorophyll content under drought stress”
✓ located verbatim in the source · abstract, characters 599–731

e1
“Pre-treatment of paclobutra201”
✓ located verbatim in the source · abstract, characters 446–476

t0
“blueberry”
✓ located after whitespace/quote normalisation · title, characters 63–72

Title

Study on Paclobutrazol Mitigating Effects on Drought Stress of Blueberry(Vaccinium uliginosum Linn.)

Weiwei Zeng Anhui nongye kexue 2012

Other claims from this paper (5)

Intervention effect Paclobutrazol spraying significantly alleviated drought damage in blueberry.
Intervention effect Paclobutrazol pretreatment reduced relative conductivity and MDA content under drought.
Intervention effect Paclobutrazol pretreatment reduced hydrogen peroxide and superoxide radical content.
Intervention effect Paclobutrazol pretreatment mitigated drought decreases in photosynthetic and transpiration rates.
Observation The authors conclude paclobutrazol pretreatment increases blueberry drought resistance.

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“decrease in relative water content”

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