Search claims · PlantClaims

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 resultmeasured

Claim · model-written summary

Under water-deficit conditions, chlorophyll content and relative water content decreased substantially compared with well-watered conditions.

Taxon: riceOryza sativat0
Treatment: WD conditionse0
Outcome: chlorophyll content, relative water content (RWC)e0
Direction: decreasee0
Qualifier: substantiale0
Comparator: WW conditionse1

Verbatim

t0
“rice lines”
✓ located verbatim in the source · title, characters 77–87

e0
“Under WD conditions, there was a substantial decrease in chlorophyll content, relative water content (RWC)”
✓ located verbatim in the source · abstract, characters 861–967

e1
“compared to WW conditions”
✓ located verbatim in the source · abstract, characters 1184–1209

Title

Genetic variability in physiological and agronomic traits of newly developed rice lines under well-watered and water-deficit conditions

Raghda M. Sakran; Mohamed I. Ghazy; Mahmoud M. Gaballah; et al. BMC Plant Biology 2025. doi:10.1186/s12870-025-07436-3

Other claims from this paper (11)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water deficit decreased leaf area index and relative water content.

Taxon: Passiflora tripartita var. mollissimaPassiflora tripartita var. mollissimat0
Treatment: reduced irrigatione1
Outcome: leaf area index, and relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The plants experienced a decrease in height, leaf area, number of leaves, leaf area index, and relative water content”
✓ located verbatim in the source · abstract, characters 967–1084

t0
“Passiflora tripartita var. mollissima”
✓ located verbatim in the source · title, characters 42–79

e1
“reduced irrigation”
✓ located verbatim in the source · abstract, characters 1135–1153

Title

Physiological and anatomical responses of Passiflora tripartita var. mollissima (Passifloraceae) in water deficit

Gabriela Toro-Tobón; Fagua Alvarez-Flórez; Hernán D Mariño-Blanco; et al. Revista de Biología Tropical 2024. doi:10.15517/rev.biol.trop..v72i1.56532

Other claims from this paper (7)

Intervention effect Water deficit decreased height, leaf area and leaf number.
Intervention effect Water deficit increased the root to shoot ratio.
Observation Water deficit caused stomatal closing.
Intervention effect Water deficit increased stomatal density.
Intervention effect Water deficit reduced mesophyll tissue thickness.
Intervention effect Water deficit reduced vessel number and diameter.
Mechanism The anatomical responses were interpreted as reducing water loss and cavitation probability.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

High temperature decreased growth parameters, chlorophyll and relative water content.

Taxon: Brassica junceaBrassica junceat0
Treatment: high temperaturee0
Outcome: growth parameters, chlorophyll content and relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Exposure of plants to high temperature resulted in decrease in growth parameters, chlorophyll content and relative water content.”
✓ located verbatim in the source · abstract, characters 920–1049

t0
“Brassica juncea”
✓ located verbatim in the source · title, characters 111–126

Title

Putrescine Mitigates High Temperature Effects by Modulating Morpho-Physiological and Biochemical Attributes in Brassica juncea Seedlings

Parul Sharma; Nita Lakra; Yogesh Ahlawat; et al. Agronomy 2023. doi:10.3390/agronomy13071879

Other claims from this paper (8)

Intervention effect High temperature increased antioxidant enzymes, electrolyte leakage and lipid peroxidation.
Intervention effect High temperature increased hydrogen peroxide content and stomatal density.
Observation High temperature affected RH-1707 and RH-1708 more than RH-1566 and RH-1999-42.
Intervention effect Putrescine enhanced growth, chlorophyll content and relative water content under high temperature.
Intervention effect Putrescine enhanced antioxidant enzyme activities under high temperature.
Intervention effect Putrescine reduced oxidative damage and stomatal density under high temperature.
Observation RH-1707 and RH-1708 were classified as high temperature sensitive.
Observation RH-1566 and RH-1999-42 were classified as high temperature tolerant.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt stress decreased leaf relative water content, specific leaf area, and soluble sugar content.

Taxon: Reaumuria soongorica seedlingst0
Treatment: salt stresse1
Outcome: leaf relative water content (LRWC), specific leaf area (SLA), and soluble sugar content in leavese0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“a decrease in the leaf relative water content (LRWC), specific leaf area (SLA), and soluble sugar content in leaves”
✓ located verbatim in the source · abstract, characters 709–824

t0
“Reaumuria soongorica seedlings”
✓ located verbatim in the source · title, characters 61–91

e1
“by salt stress, which resulted in a decrease in the leaf relative water content”
✓ located verbatim in the source · abstract, characters 675–754

Title

Exogenous hydrogen sulfide improves salt stress tolerance of Reaumuria soongorica seedlings by regulating active oxygen metabolism

Hanghang Liu; Peifang Chong; Zehua Liu; et al. PeerJ 2023. doi:10.7717/peerj.15881

Other claims from this paper (13)

Intervention effect Salt stress inhibited seedling growth.
Intervention effect Salt stress elevated superoxide dismutase, peroxidase, and catalase activity.
Intervention effect Salt stress accumulated superoxide anion, proline, and malondialdehyde.
Intervention effect Salt stress accumulated leaf soluble protein.
Intervention effect Salt stress increased LCD activity and endogenous hydrogen sulfide content.
Intervention effect NaHS reduced superoxide anion, proline, and malondialdehyde under salt stress.
Intervention effect NaHS increased antioxidant enzyme activity under salt stress.
Intervention effect NaHS increased soluble sugar and soluble protein content under salt stress.
Intervention effect Continued exogenous hydrogen sulfide further increased LCD activity and endogenous hydrogen sulfide content.
Intervention effect Exogenous hydrogen sulfide alleviated salt inhibition of height and ground diameter growth rates.
Intervention effect Exogenous hydrogen sulfide alleviated salt inhibition of leaf relative water content, biomass, and specific leaf area.
Method / resource Leaf relative water content, peroxidase, and proline were identified as main indicators of alleviation.
Observation The reported optimal exogenous hydrogen sulfide concentration under salt stress was 0.025 mM.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Nematode infection decreased relative water content in potato plants.

Taxon: potatoSolanum tuberosume0
Treatment: nematode infectione0
Interactor: nematodeNematodae0pathogen
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“nematode infection leads to an increase in malondialdehyde and hydrogen peroxide levels, while simultaneously causing a decrease in dry biomass and relative water content in the potato plants”
✓ located verbatim in the source · abstract, characters 791–982

Title

Determination of dry biomass, relative water content, malondialdehyde, and hydrogen peroxide content in Potato (Solanum tuberosum L.) infected with nematodes

Mammadhasanova, Suman; Sultanova, Nargiz; Gara Fataliyev Zenodo (CERN European Organization for Nuclear Research) 2023. doi:10.5281/zenodo.8081104

Other claims from this paper (5)

Observation Meloidogyne spp. prevalence in sampled potato plants was high in Tovuz at 76.8%.
Observation Meloidogyne spp. prevalence in sampled potato plants was lower in Aghstafa at 22.2%.
Intervention effect Nematode infection increased malondialdehyde levels in potato leaves.
Intervention effect Nematode infection increased hydrogen peroxide levels in potato leaves.
Intervention effect Nematode infection decreased dry biomass in potato plants.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Osmotic stress decreased seedling relative water content.

Taxon: maizeZea mayst0
Treatment: osmotic stresst0
Outcome: seedling relative water content (RWC)e0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“a decrease in seedling relative water content (RWC)”
✓ located verbatim in the source · abstract, characters 1102–1153

t0
“osmotic stress resistance by improving leaf photosynthetic physiology and antioxidant capacity in maize”
✓ located verbatim in the source · title, characters 41–144

Title

Exogenous application of 5-NGS increased osmotic stress resistance by improving leaf photosynthetic physiology and antioxidant capacity in maize

Deguang Yang; Zhifeng Gao; Yuqi Liu; et al. PeerJ 2024. doi:10.7717/peerj.17474

Other claims from this paper (15)

Intervention effect Osmotic stress inhibited growth and weakened photosynthetic and antioxidant capacity.
Intervention effect Osmotic stress increased proline and soluble sugar contents.
Intervention effect 5-NGS alleviated growth inhibition, especially belowground biomass, whose dry mass changed less than 5%.
Intervention effect 5-NGS increased relative water content under osmotic stress.
Intervention effect 5-NGS restored net photosynthetic rate under osmotic stress.
Intervention effect 5-NGS increased chlorophyll content, electron transport and intercellular CO2 concentration.
Intervention effect Aboveground antioxidant enzyme activity recovered under 5-NGS.
Intervention effect Aboveground malondialdehyde decreased approximately 25%.
Intervention effect Aboveground hydrogen peroxide decreased approximately 25%.
Intervention effect Underground antioxidant enzyme activity changed more strongly.
Intervention effect Underground MDA decreased more than 50%.
Intervention effect Underground hydrogen peroxide decreased more than 50%.
Intervention effect 5-NGS increased proline content more than 30%.
Mechanism 5-NGS promoted photosynthate accumulation and resource distribution.
Recommendation Authors conclude foliar 5-NGS may improve osmotic stress tolerance.

Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Leaf relative water content decreased slightly without significant differences.

Taxon: MaizeZea mayst0
Treatment: Cd Stresst0
Outcome: Leaf relative water contente0
Direction: decreasede0
Qualifier: overall decrease in relative water content was smalle0

Not reportedComparator

Verbatim

e0
“Leaf relative water content and SPAD values also decreased, but the overall decrease in relative water content was small, and the differences were not significant.”
✓ located verbatim in the source · abstract, characters 839–1002

t0
“Cd Stress on Morphological and Physiological Characteristics of Maize Seedlings”
✓ located verbatim in the source · title, characters 11–90

Title

Effects of Cd Stress on Morphological and Physiological Characteristics of Maize Seedlings

Siqing Deng; Yueying Wu; Qingping Zeng; et al. Agronomy 2024. doi:10.3390/agronomy14020379

Other claims from this paper (12)

Intervention effect Cadmium stress decreased aboveground and belowground biomass.
Intervention effect SPAD values decreased under cadmium stress.
Intervention effect Cadmium stress affected antioxidant enzymes and enhanced lipid peroxidation.
Observation Cadmium content varied greatly among varieties.
Observation Aboveground Cd content was lower than belowground content.
Observation Mo17 had the highest transfer coefficient, 0.33–0.83.
Observation B73 had the lowest transfer coefficient, 0.06–0.44.
Intervention effect Kui3 soluble protein content decreased under cadmium stress.
Intervention effect Soluble sugar was reported to decrease significantly against CK.
Intervention effect Soluble sugar was also reported as higher than CK under cadmium.
Intervention effect Proline content increased in all inbred lines relative to CK.
Observation Maize inbred lines showed significant genotypic differences in Cd response.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Relative water content significantly decreased across irrigation intervals.

Taxon: RiceOryza sativat0
Treatment: irrigation intervalse0
Outcome: relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“A significant decrease in plant height, number of panicles plant-1, grain yield (t ha-1) and relative water content, while sterility (%) and water use efficiency significantly increased over irrigation intervals”
✓ located verbatim in the source · abstract, characters 673–884

t0
“Rice (Oryza sativa)”
✓ located verbatim in the source · title, characters 49–68

Title

Root Traits Responses to Irrigation Intervals in Rice (Oryza sativa)

Mahmoud M. Gaballah; Adel M. Ghoneim; Mohamed I. Ghazy; et al. International Journal of Agriculture and Biology 2021. doi:10.17957/ijab/15.1804

Other claims from this paper (9)

Intervention effect Prolonged irrigation intervals reduced root architecture traits.
Intervention effect Plant height, panicle number, and grain yield significantly decreased across irrigation intervals.
Intervention effect Sterility significantly increased across irrigation intervals.
Intervention effect Water use efficiency significantly increased across irrigation intervals.
Association Grain yield was positively correlated with root:shoot ratio, relative water content, and panicle number.
Association Grain yield was negatively correlated with root xylem vessel number and sterility.
Mechanism The authors concluded that drought reduced yield and components through poor root development.
Recommendation Moroberekan and IET1444 were recommended as donor parents for rice breeding.
Observation Giza178 and Sakha107 had high yield potential under varying water stress.

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity decreased mungbean leaf chlorophyll and relative water content significantly.

Taxon: MungbeanVigna radiatat0
Treatment: Salinity stresse0
Outcome: leaf chlorophyll and leaf relative water contente0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Salinity stress caused a significant decrease in leaf chlorophyll and leaf relative water content”
✓ located verbatim in the source · abstract, characters 909–1006

t0
“Mungbean (Vigna radiate L.)”
✓ located verbatim in the source · title, characters 72–99

Title

Effects of sodium silicate on the growth and starch content in seeds of Mungbean (Vigna radiate L.) under salt stress

Thang Thanh Tran IOP Conference Series Earth and Environmental Science 2023. doi:10.1088/1755-1315/1226/1/012022

Other claims from this paper (8)

Intervention effect At 125 mM NaCl, mungbean germination index decreased about 65% versus controls.
Intervention effect Salinity increased respiration rate, leaf epicuticular wax and carotenoid content.
Intervention effect At 12 mM, sodium silicate increased fruit and seed number under salinity.
Intervention effect At 12 mM, sodium silicate increased seed weight to 72.33 mg.
Intervention effect At 12 mM, sodium silicate increased seed starch content to 0.51 g g−1.
Intervention effect Sodium silicate increased leaf chlorophyll a content to 4.00 mg g−1 under salt stress.
Intervention effect Sodium silicate increased leaf carotenoid content to 2.50 mg g−1 under salt stress.
Intervention effect Sodium silicate increased leaf epicuticular wax content to 3.67 µg cm−2 under salt stress.

“decrease in relative water content”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics