Search claims · PlantClaims

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Relay cropping decreased photosynthetic active fluorescence quenching and nonphotochemical fluorescence quenching of soybean seedlings relative to monoculture

Taxon: soybeanGlycine maxe0
Treatment: relay cropping conditione1
Outcome: photosynthetic active fluorescence quenching(qP) and nonphochemical fluorescence quenching(NPQ)e2
Direction: decreasee2
Comparator: monoculturee0

Verbatim

e0
“The effects of shading on photosynthetic and fluorescent characteristics of soybean seedlings were studied under maize-soybean relay cropping and monoculture”
✓ located verbatim in the source · abstract, characters 0–157

e2
“although there were decrease of Chla/b ratios,carotenoids,net photosynthesis rate(Pn),stomata conductance(Gs),stomata limitation(Ls),transpiration rate(Tr),maximal photochemical efficiency of PSⅡ in the dark(Fv/Fm),photosynthetic active fluorescence quenching(qP) and nonphochemical fluorescence quenching(NPQ)”
✓ located verbatim in the source · abstract, characters 511–821

e1
“under relay cropping condition,there were increases of chlorophyll content,total-chlorophyll/carotenoids[Chl(a+b)/Car] ratios,ratio of intercellular to ambient CO2,water-use efficiency,minimal fluorescence(Fo),photochemical efficiency of PSⅡin the light(Fv′/Fm′) and the actual photochemical efficiency of PSⅡ in the light(ΦPSⅡ)”
✓ located verbatim in the source · abstract, characters 182–510

Title

The effects of shading on photosynthetic and fluorescent characteristics of soybean seedlings under maize-soybean relay cropping

Song Yan Zhongguo youliao zuowu xuebao 2009

Other claims from this paper (12)

Associationobservedoriginal resultmeasured

Claim · model-written summary

In shoots of tomato plants with only half of the roots watered, three of the four genes le4, le16 and le20 were induced.

Taxon: tomatoSolanum lycopersicume1
Treatment: only half of the roots were waterede4
Gene: le4, le16, and le20e4
Outcome: three of the four genese4
Direction: inducede4

Verbatim

e1
“The expression of four genes, le4, le16, le20, and le25, which require increased ABA content for expression, was studied in tomato plants”
✓ located verbatim in the source · abstract, characters 167–304

e4
“Shoots of plants in which only half of the roots were watered showed no decrease in relative water content and no increase in ABA content; however, three of the four genes, le4, le16, and le20, were induced”
✓ located verbatim in the source · abstract, characters 1156–1362

Title

Shoot induction of ABA-requiring genes in response to soil drying

Allen Griffiths; Elizabeth A. Bray Journal of Experimental Botany 1996. doi:10.1093/jxb/47.10.1525

Other claims from this paper (5)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

salicylic acid delay accumulation of malon dialdehyde (MDA) in salt-stressed wheat seedlings.

Taxon: wheat (Triticum aestivum L.)Triticum aestivumt0
Treatment: salicylic acide0
Outcome: accumulation of malon dialdehyde (MDA)e0
Direction: delaye0
Qualifier: salt stress-inducede0

Not reportedComparator

Verbatim

e0
“The results showed that, salicylic acid and aspirin can relatively increased the leaf relative water content, decrease the leaf relative electronic conductivity and salt stress-induced injuries of plasma membrane, promote the activity of membrane protective enzymes such as superoxide dismutase (SOD) and peroxidase (POD), and delay the accumulation of malon dialdehyde (MDA).”
✓ located verbatim in the source · abstract, characters 0–376

t0
“wheat (Triticum aestivum L.)”
✓ located verbatim in the source · title, characters 84–112

Title

Mitigative effects of salicylic acid and aspirin on salt stress-induced injuries in wheat (Triticum aestivum L.) during the stage of seedling growth

Zhang Shigong; Gao Jiyin; Song Jingzhi; et al. Xibei zhiwu xuebao 1998

Other claims from this paper (9)

Intervention effect salicylic acid increased leaf relative water content in salt-stressed wheat seedlings.
Intervention effect salicylic acid decrease leaf relative electronic conductivity in salt-stressed wheat seedlings.
Intervention effect salicylic acid decrease salt stress-induced injuries of plasma membrane in salt-stressed wheat seedlings.
Intervention effect salicylic acid promote activity of membrane protective enzymes such as superoxide dismutase (SOD) and peroxidase (POD) in salt-stressed wheat seedlings.
Intervention effect aspirin increased leaf relative water content in salt-stressed wheat seedlings.
Intervention effect aspirin decrease leaf relative electronic conductivity in salt-stressed wheat seedlings.
Intervention effect aspirin decrease salt stress-induced injuries of plasma membrane in salt-stressed wheat seedlings.
Intervention effect aspirin promote activity of membrane protective enzymes such as superoxide dismutase (SOD) and peroxidase (POD) in salt-stressed wheat seedlings.
Intervention effect aspirin delay accumulation of malon dialdehyde (MDA) in salt-stressed wheat seedlings.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

ACC decreased shoot and root biomass and total root length.

Taxon: Lactuca sativaLactuca sativat0
Treatment: 10 microM ACCe0
Outcome: shoot and root biomass, total root lengthe1
Direction: decreaseinferrede0

Not reportedComparator

Verbatim

e0
“Addition of 10 microM ACC to the nutrient solution of plants grown at a constant 20 degrees C root-zone temperature mimicked the effects of A-RZT on these parameters but did not influence relative water content.”
✓ located verbatim in the source · abstract, characters 1381–1592

e1
“shoot and root biomass, total root length”
✓ located verbatim in the source · abstract, characters 1253–1294

t0
“Lactuca sativa”
✓ located verbatim in the source · title, characters 60–74

Title

An assessment of the role of ethylene in mediating lettuce (Lactuca sativa) root growth at high temperatures

L. Qin; J. He; S. K. Lee; et al. Journal of Experimental Botany 2007. doi:10.1093/jxb/erm156

Other claims from this paper (18)

Intervention effect High temperature inhibited seedling root elongation by 39%.
Intervention effect High temperature increased root diameter by 25%.
Intervention effect Aminooxyacetic acid partially alleviated root elongation inhibition.
Intervention effect Aminoisobutyric acid partially alleviated root elongation inhibition.
Intervention effect ACC at 1 microM mimicked high-temperature inhibition of root elongation.
Intervention effect ACC at 1 mM mimicked high-temperature increases in root diameter.
Intervention effect Ambient root temperatures decreased stomatal conductance, water content and carbon assimilation.
Intervention effect Ambient root temperatures decreased shoot and root biomass and total root length.
Intervention effect Ambient root temperatures decreased root tip number and root surface area.
Intervention effect Ambient root temperatures increased average root diameter.
Intervention effect ACC decreased conductance and assimilation, mimicking ambient-temperature responses.
Intervention effect ACC decreased root tip number and surface area.
Intervention effect ACC increased average root diameter.
Intervention effect ACC did not influence relative water content.
Intervention effect Aminoisobutyric acid increased conductance and water content and decreased diameter, while other growth and assimilation measures were unaffected.
Intervention effect Aminooxyacetic acid increased conductance and water content and decreased diameter, while other growth and assimilation measures were unaffected.
Mechanism Ethylene regulates root morphology and elongation at ambient root temperatures.
Recommendation Biosynthesis inhibitors have limited use for ameliorating ambient-temperature growth inhibition because shoot carbon gain did not improve.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Relay cropping decreased transpiration rate and maximal photochemical efficiency (Fv/Fm) of soybean seedlings relative to monoculture

Taxon: soybeanGlycine maxe0
Treatment: relay cropping conditione1
Outcome: transpiration rate(Tr),maximal photochemical efficiency of PSⅡ in the dark(Fv/Fm)e2
Direction: decreasee2
Comparator: monoculturee0

Verbatim

e0
“The effects of shading on photosynthetic and fluorescent characteristics of soybean seedlings were studied under maize-soybean relay cropping and monoculture”
✓ located verbatim in the source · abstract, characters 0–157

e2
“although there were decrease of Chla/b ratios,carotenoids,net photosynthesis rate(Pn),stomata conductance(Gs),stomata limitation(Ls),transpiration rate(Tr),maximal photochemical efficiency of PSⅡ in the dark(Fv/Fm),photosynthetic active fluorescence quenching(qP) and nonphochemical fluorescence quenching(NPQ)”
✓ located verbatim in the source · abstract, characters 511–821

e1
“under relay cropping condition,there were increases of chlorophyll content,total-chlorophyll/carotenoids[Chl(a+b)/Car] ratios,ratio of intercellular to ambient CO2,water-use efficiency,minimal fluorescence(Fo),photochemical efficiency of PSⅡin the light(Fv′/Fm′) and the actual photochemical efficiency of PSⅡ in the light(ΦPSⅡ)”
✓ located verbatim in the source · abstract, characters 182–510

Title

The effects of shading on photosynthetic and fluorescent characteristics of soybean seedlings under maize-soybean relay cropping

Song Yan Zhongguo youliao zuowu xuebao 2009

Other claims from this paper (12)

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Gelrite induced more closed stomata in walnut explants, which reduced transpiration.

Taxon: walnute0
Treatment: Gelritee1
Outcome: reduction in Ee1
Qualifier: more closed stomatae1

Verbatim

e0
“Compared with the medium containing Agar, adding Gelrite to the DKW medium caused a decrease in E and an increase in relative leaf water content (RWC) of the walnut explant's leaves during desiccation”
✓ located verbatim in the source · abstract, characters 1196–1396

e1
“Gelrite induced generation of more closed stomata leading to a reduction in E”
✓ located verbatim in the source · abstract, characters 1398–1475

Title

Stomatal Morphology and Desiccation Response of Persian Walnut Tissue Culture Plantlets Influenced by the Gelling Agent of In Vitro Culture Medium

Zeinab Asayesh; Sasan Aliniaeifard; Kourosh Vahdati DOAJ (DOAJ: Directory of Open Access Journals) 2021. doi:10.22034/jon.2021.1922749.1105

Other claims from this paper (3)

Intervention effect Adding Gelrite instead of Agar decreased transpiration rate of walnut explants during desiccation.
Intervention effect Adding Gelrite instead of Agar increased relative leaf water content of walnut explants during desiccation.
Intervention effect Agar and Gelrite caused no considerable changes in morpho-physiological characteristics of walnut explants.

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Increasing drought stress significantly increased leaf thickness and stomata numbers in grapes.

Taxon: grapese0
Treatment: increasing drought stresse1
Outcome: leaf thickness and stomata numberse2
Direction: increased significantlye2

Not reportedComparator

Verbatim

e0
“two varieties of grapes (Vitisvinifera L. and Seedless White)”
✓ located verbatim in the source · abstract, characters 95–156

e1
“by increasing drought stress, number parameters and leaf area, relative content of leaf water, transpiration, stomatal conductance, and pure photosynthesis had significant decrease in comparison to control treatment”
✓ located verbatim in the source · abstract, characters 422–637

e2
“And leaf thickness and stomata numbers increased significantly.”
✓ located verbatim in the source · abstract, characters 639–702

Title

THE EFFECT OF SALICYLIC ACID ON PHOTOSYNTHETIC SYSTEM OF TWO VARIETIES OF GRAPES (VITISVINIFERAL L.) UNDER DROUGHT STRESS CONDITIONS

LovinBabaei; RasoulJalili Mar; Naser Abbaspour International Journal of Plant Animal and Environmental Sciences 2014

Other claims from this paper (10)

Intervention effect Increasing drought stress significantly decreased transpiration, stomatal conductance and pure photosynthesis in grapes compared with control.
Intervention effect Increasing drought stress significantly decreased leaf number parameters and leaf area in grapes compared with control.
Intervention effect Increasing drought stress significantly decreased relative content of leaf water in grapes compared with control.
Association Vitis vinifera L. had more leaf numbers, leaf thickness and stomata numbers than Seedless White.
Association Vitis vinifera L. had more relative leaf water content, pure photosynthesis and transpiration than Seedless White.
Association Seedless White had more leaf area and stomatal conductance than Vitis vinifera L.
Intervention effect Foliar salicylic acid increased leaf number, leaf area and leaf thickness in grapes.
Intervention effect Foliar salicylic acid increased transpiration, stomatal conductance and pure photosynthesis in grapes.
Intervention effect Salicylic acid can decrease the drought stress effects on grape growth.
Association Vitis vinifera L. is more resistant to dryness than Seedless white grape.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl (200 mM) decreased total chlorophyll of Brassica juncea by 45.32% at 90 DAT.

Taxon: Brassica junceaBrassica junceae0
Treatment: 200 mM NaCle2
Outcome: total chlorophylle2
Direction: decreasede2
Value: 45.32%e2
Qualifier: at 90 DATe2

Not reportedComparator

Verbatim

e0
“This study examined the protective effect of Zn on salt-stressed Brassica juncea plants”
✓ located verbatim in the source · abstract, characters 0–87

e2
“Furthermore, 200 mM NaCl decreased total chlorophyll by 45.32% and relative water content by 27.62% at 90 DAT, whereas Zn application compensated the decrease in the levels of both variables”
✓ located verbatim in the source · abstract, characters 453–643

Title

Zinc application mitigates the adverse effects of NaCl stress on mustard [Brassica juncea(L.) Czern & Coss] through modulating compatible organic solutes, antioxidant enzymes, and flavonoid content

Parvaiz Ahmad; Mohammad Abass Ahanger; Mohammed Nasser Alyemeni; et al. Journal of Plant Interactions 2017. doi:10.1080/17429145.2017.1385867

Other claims from this paper (19)

Intervention effect Salt stress (200 mM) reduced plant height of Brassica juncea by 58.35% at 90 DAT.
Intervention effect Salt stress (200 mM) reduced root length of Brassica juncea by 41.15% at 90 DAT.
Intervention effect Salt stress (200 mM) reduced dry weight of Brassica juncea by 53.33% at 90 DAT.
Intervention effect Zn application improved plant height of salt-stressed Brassica juncea by 15.52% at 90 DAT.
Intervention effect Zn application improved root length of salt-stressed Brassica juncea by 16.59% at 90 DAT.
Intervention effect Zn application improved dry weight of salt-stressed Brassica juncea by 11.45% at 90 DAT.
Intervention effect NaCl (200 mM) decreased relative water content of Brassica juncea by 27.62% at 90 DAT.
Intervention effect NaCl (200 mM) increased H2O2 in Brassica juncea by 70.48% at 90 DAT.
Intervention effect NaCl (200 mM) increased malondialdehyde in Brassica juncea by 35.25% at 90 DAT.
Intervention effect NaCl (200 mM) increased electrolyte leakage in Brassica juncea by 68.39% at 90 DAT.
Intervention effect Zn application with salt increased superoxide dismutase activity of Brassica juncea by 33.51% at 90 DAT.
Intervention effect Zn application with salt increased catalase activity of Brassica juncea by 9.21% at 90 DAT.
Intervention effect Zn application with salt increased ascorbate peroxidase activity of Brassica juncea by 10.98% at 90 DAT.
Intervention effect Zn application with salt increased glutathione reductase activity of Brassica juncea by 17.46% at 90 DAT.
Intervention effect Zn application with salt increased glutathione-S-transferase activity of Brassica juncea by 12.87% at 90 DAT.
Intervention effect Salt stress increased flavonoids of Brassica juncea by 24.88% at 90 DAT.
Intervention effect Zn supply further increased flavonoids of salt-stressed Brassica juncea by 7.68%.
Intervention effect Zn application compensated the salt-induced decrease in total chlorophyll and relative water content of Brassica juncea at 90 DAT.
Intervention effect Zn supplementation reduced H2O2, malondialdehyde and electrolyte leakage of salt-stressed Brassica juncea.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity significantly decreased number of leaves, number of grains and total tillers per plant in wheat genotypes.

Taxon: wheatTriticum aestivume1
Material: Raj-3077, Raj-3765 (salt tolerant) and Raj-1482, PBW-502 (salt susceptible)e1
Treatment: Salinitye0
Outcome: number of leaves, number of grains, total number of tillers/plante0
Direction: decreasee0
Setting: cemented potse2

Not reportedComparator

Verbatim

e0
“Salinity was found to decrease significantly the photosynthesis rate, transpiration rate, stomatal conductance, relative water content, chlorophyll content, osmotic potential, soluble sugar content, plant height, leaf area, number of leaves, number of grains, total number of tillers/plant, test weight, fresh, and dry weight, grain yield, biological yield, and K+ content in grain with an increase in proline content, m…” Show full quote
✓ located verbatim in the source · abstract, characters 361–838

e1
“wheat genotypes namely, Raj-3077, Raj-3765 (salt tolerant) and Raj-1482, PBW-502 (salt susceptible)”
✓ located verbatim in the source · abstract, characters 131–230

e2
“were grown in cemented pots under different levels of salinity (0, 4.0, 6.0 and 8.0 dSm-1) at 30 DAS, 60 DAS and anthesis stage”
✓ located verbatim in the source · abstract, characters 232–359

Title

Effect of Salt Stress on Physiological, Biochemical, Growth and Yield Variables of Wheat ( Triticum aestivum L.)

Niraj Yadav; DL Bagdi; BL Kakralya Agricultural science digest 2011

Other claims from this paper (10)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Appropriate root temperature combined with high air temperature decreased antioxidant enzyme activities and Fv/Fm.

Taxon: Prunus mira seedlingsPrunus mirae1
Treatment: high air temperature and appropriate root temperaturee2
Outcome: activities of antioxidant enzymes and maximum quantum yield of PSII (Fv/Fm)e2
Direction: decreasee2

Not reportedComparator

Verbatim

e1
“Under high air temperature (37 and 40 ℃),root temperatures of Prunus mira seedlings were increased gradually (variable root temperature) or kept at (25±2) ℃ (appropriate root temperature) throughout the treatment”
✓ located verbatim in the source · abstract, characters 461–673

e2
“The combination of high air temperature and appropriate root temperature induced a decrease in activities of antioxidant enzymes and maximum quantum yield of PSII (Fv/Fm) with relatively high leaf relative water content (RWC)”
✓ located verbatim in the source · abstract, characters 977–1202

Title

EFFECTS OF ROOT TEMPERATURE ON THERMOSTABILITY OF PHOTOSYNTHETIC APPARATUS IN PRUNUS MIRA SEEDLINGS

Hai Hao Chinese Journal of Plant Ecology 2009

Other claims from this paper (7)

Observation Roots at appropriate temperature maintained high relative water content of leaves.
Intervention effect Hydrogen peroxide and MDA increased under high air temperature, indicating photosynthetic apparatus damage.
Intervention effect Gradually increasing root temperature under high air temperature reduced damage to the photosynthetic apparatus.
Intervention effect Gradually increasing root temperature significantly improved antioxidant enzyme activities and leaf ABA content under high air temperature.
Mechanism High leaf ABA level prevented damage to the photosynthetic apparatus.
Mechanism High leaf ABA level enhanced heat-resistance.
Intervention effect Gradually increasing root temperature increased leaf ABA accumulation.

“decrease in relative water content”

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