Search claims · PlantClaims

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

root and seedling diameters decreased as PEG osmotic potential fell.

Taxon: Job’s Tearst0
Outcome: root and seedling diameterse0
Direction: decreasede0

Verbatim

e0
“The results showed that the germination energy, germination rate, germination index, root and seedling lengths, root and seedling diameters, root and seedling fresh masses, root and seedling dry masses, and seedling relative water content (RWC) decreased with the decrease of the osmotic potential of PEG 6000 solution.”
✓ located verbatim in the source · abstract, characters 373–692

t0
“Job’s Tears”
✓ located verbatim in the source · title, characters 150–161

Title

Effects of Drought Stress Simulated by Polyethylene Glycol on Seed Germination, Root and Seedling Growth, and Seedling Antioxidant Characteristics in Job’s Tears

Can Wang; Lingbo Zhou; Guobing Zhang; et al. Agricultural Sciences 2018. doi:10.4236/as.2018.98069

Other claims from this paper (12)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Two pathogenesis-related proteins, an abscisic stress-ripening protein and heat shock protein 1 were expressed only under drought in maize.

Taxon: maizeZea mayse2
Material: line KS140e2
Organ / stage: V5 or V6 leaf stagee2
Treatment: drought conditionse0
Gene: pathogenesis-related proteinse0
Outcome: expressede0
Qualifier: an abscisic stress-ripening protein and heat shock protein 1e0
Comparator: well-watered plantse1

Not reportedDirection

Verbatim

e2
“inbred maize (Zea mays L.) line KS140 was subjected to drought stress by withholding water for 10 days at the V5 or V6 leaf stage”
✓ located verbatim in the source · abstract, characters 135–264

e1
“Water-deficient plants experienced a decrease in relative leaf water content, stomatal conductance, net CO2 assimilation rate, and water use efficiency compared to well-watered plants”
✓ located verbatim in the source · abstract, characters 266–449

e0
“Two pathogenesis-related proteins, an abscisic stress-ripening protein and heat shock protein 1, were expressed only under drought conditions”
✓ located verbatim in the source · abstract, characters 1257–1398

Title

Physiological and proteomic analysis of the response to drought stress in an inbred Korean maize line

Sang-Gon Kim; Lee Jinseok; Jung‐Tae Kim; et al. Plant Omics 2015

Other claims from this paper (14)

Intervention effect Drought decreased relative leaf water content, stomatal conductance and net CO2 assimilation rate in maize line KS140 compared with well-watered plants.
Intervention effect Drought decreased water use efficiency in maize line KS140 compared with well-watered plants.
Intervention effect Drought reduced leaf area in maize line KS140 by 75% compared with well-watered plants.
Intervention effect Drought reduced aerial tissue dry matter by 64% in maize line KS140 compared with well-watered plants.
Intervention effect Drought reduced root dry matter by 56% in maize line KS140 compared with well-watered plants.
Intervention effect Leaf chlorophyll content was unchanged under drought in maize line KS140.
Intervention effect Twenty-nine protein spots were differentially expressed between well-watered and water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 24 were up-regulated in water-deficient maize plants.
Intervention effect Of the differentially expressed protein spots, 5 were down-regulated in water-deficient maize plants.
Observation 34% of the identified proteins were involved in metabolism in drought-treated maize.
Observation 24% of the identified proteins were involved in response to stress in drought-treated maize.
Observation 14% of the identified proteins were involved in photosynthesis in drought-treated maize.
Observation 7% of the identified proteins were involved in protein modification in drought-treated maize.
Observation 14% of the identified proteins were of unknown function in drought-treated maize.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

root and seedling fresh masses decreased as PEG osmotic potential fell.

Taxon: Job’s Tearst0
Outcome: root and seedling fresh massese0
Direction: decreasede0

Verbatim

e0
“The results showed that the germination energy, germination rate, germination index, root and seedling lengths, root and seedling diameters, root and seedling fresh masses, root and seedling dry masses, and seedling relative water content (RWC) decreased with the decrease of the osmotic potential of PEG 6000 solution.”
✓ located verbatim in the source · abstract, characters 373–692

t0
“Job’s Tears”
✓ located verbatim in the source · title, characters 150–161

Title

Effects of Drought Stress Simulated by Polyethylene Glycol on Seed Germination, Root and Seedling Growth, and Seedling Antioxidant Characteristics in Job’s Tears

Can Wang; Lingbo Zhou; Guobing Zhang; et al. Agricultural Sciences 2018. doi:10.4236/as.2018.98069

Other claims from this paper (12)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

root and seedling dry masses decreased as PEG osmotic potential fell.

Taxon: Job’s Tearst0
Outcome: root and seedling dry massese0
Direction: decreasede0

Verbatim

e0
“The results showed that the germination energy, germination rate, germination index, root and seedling lengths, root and seedling diameters, root and seedling fresh masses, root and seedling dry masses, and seedling relative water content (RWC) decreased with the decrease of the osmotic potential of PEG 6000 solution.”
✓ located verbatim in the source · abstract, characters 373–692

t0
“Job’s Tears”
✓ located verbatim in the source · title, characters 150–161

Title

Effects of Drought Stress Simulated by Polyethylene Glycol on Seed Germination, Root and Seedling Growth, and Seedling Antioxidant Characteristics in Job’s Tears

Can Wang; Lingbo Zhou; Guobing Zhang; et al. Agricultural Sciences 2018. doi:10.4236/as.2018.98069

Other claims from this paper (12)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

NaCl increased relative leakage ratio and lipid peroxidation (MDA) in wheat seedlings.

Taxon: wheatTriticum aestivume0
Material: Xiaoyan-926e0
Treatment: addition of NaCle1
Outcome: relative leakage ratio and lipid peroxidatione2
Direction: increasee2
Qualifier: malondialdehyde (MDA)e2
Comparator: no addition of NaCl and no exposure to UV-B radiatione1

Verbatim

e0
“in wheat ( Triticum aestivum L. Xiaoyan-926) seedlings were studied”
✓ located verbatim in the source · abstract, characters 556–623

e1
“Four treatments were included in the experiment: no addition of NaCl and no exposure to UV-B radiation (CK), addition of NaCl (NaCl), exposure to UV-B radiation (UV-B), addition of NaCl and exposure to UV-B radiation (UV-B+NaCl)”
✓ located verbatim in the source · abstract, characters 625–853

e2
“The results showed that treatments of UV-B, NaCl and UV-B+NaCl all resulted into a decrease in plant height, biomass, water content, net photosynthetic rate, transpiration rate, stomatal conductance and contents of photosynthetic pigments, and into an increase in relative leakage ratio and lipid peroxidation, as quantified by measurement of malondialdehyde (MDA)”
✓ located verbatim in the source · abstract, characters 1245–1609

Title

Physiological and ecological effects of enhanced UV-B radiation on wheat seedling under NaCl stress condition

Cheng Liu Xibei zhiwu xuebao 2004

Other claims from this paper (18)

Intervention effect UV-B decreased plant height, biomass, water content of wheat seedlings relative to control.
Intervention effect UV-B decreased net photosynthetic rate, transpiration rate, stomatal conductance of wheat seedlings relative to control.
Intervention effect UV-B decreased contents of photosynthetic pigments of wheat seedlings relative to control.
Intervention effect NaCl decreased plant height, biomass, water content of wheat seedlings relative to control.
Intervention effect NaCl decreased net photosynthetic rate, transpiration rate, stomatal conductance of wheat seedlings relative to control.
Intervention effect NaCl decreased contents of photosynthetic pigments of wheat seedlings relative to control.
Intervention effect UV-B+NaCl decreased plant height, biomass, water content of wheat seedlings relative to control.
Intervention effect UV-B+NaCl decreased net photosynthetic rate, transpiration rate, stomatal conductance of wheat seedlings relative to control.
Intervention effect UV-B+NaCl decreased contents of photosynthetic pigments of wheat seedlings relative to control.
Intervention effect UV-B radiation increased relative leakage ratio and lipid peroxidation (MDA) in wheat seedlings.
Intervention effect UV-B combined with NaCl increased relative leakage ratio and lipid peroxidation (MDA) in wheat seedlings.
Intervention effect Flavone contents increased under all stress conditions in wheat seedlings.
Intervention effect Activities of SOD, CAT and POD increased under all stress conditions in wheat seedlings.
Intervention effect UV-B reduced proline content in wheat seedlings.
Intervention effect NaCl enhanced proline content in wheat seedlings.
Intervention effect UV-B combined with NaCl enhanced proline content more than NaCl alone.
Association Most parameters did not differ significantly between NaCl and UV-B+NaCl treatments.
Mechanism UV-B did not obviously strengthen NaCl-induced inhibition of wheat seedlings, possibly because NaCl-induced flavone and proline enhancement offsets it.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Genotype NIAB − 878 seed cotton yield dropped under skipped irrigation, with an average decline of 21.9 %.

Taxon: cottonGossypium hirsutume3
Material: NIAB − 878e3
Treatment: Skipping irrigation for up to 21 days at floweringe1
Outcome: seed cotton yielde3
Direction: droppede3
Value: 21.9 %e3
Comparator: normale3

Verbatim

e1
“Skipping irrigation for up to 21 days at flowering caused a significant decrease in leaf relative water content, SPAD values, net photosynthetic rate and seed cotton yield in both the genotypes”
✓ located verbatim in the source · abstract, characters 1227–1420

e3
“The genotype NIAB − 878 produced maximum seed cotton yield of 3.304 Mg ha−1 in normal that dropped to 2.579 Mg ha−1 in skip, thus showing an average decline of 21.9 %”
✓ located verbatim in the source · abstract, characters 1511–1677

Title

Kaolin and Jasmonic acid improved cotton productivity under water stress conditions

Muhammad Nazim; Muqarrab Ali; Khurram Shahzad; et al. Saudi Journal of Biological Sciences 2021. doi:10.1016/j.sjbs.2021.07.043

Other claims from this paper (5)

Intervention effect Skipping irrigation at flowering decreased leaf relative water content, SPAD values and net photosynthetic rate in cotton.
Intervention effect Seed cotton yield declined by 24.7% under skipped irrigation relative to normal irrigation.
Intervention effect Genotype SLH − 19 seed cotton yield dropped under skipped irrigation, with an average decline of 28.2%.
Intervention effect Kaolin and jasmonic acid, applied individually or in combination, improved vegetative and reproductive development of cotton.
Intervention effect Combined kaolin and jasmonic acid application was more beneficial for seed cotton production than either applied individually.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At the highest NaCl concentration, shoot number, young shoot number and mature shoot length decreased in Spartina pectinata

Taxon: Spartina pectinataSporobolus michauxianuse0
Treatment: NaCle1
Outcome: the number of shoots, number of young shoots and length of mature shootse2
Direction: decreasee2
Qualifier: highest concentratione2
Comparator: 0 (control)e1

Verbatim

e0
“examine physiological and morphological characteristics of Spartina pectinata”
✓ located verbatim in the source · abstract, characters 36–113

e1
“The NaCl was applied at five different levels (g·dm–3): 0 (control), 15, 30, 45, 60”
✓ located verbatim in the source · abstract, characters 441–524

e2
“The highest concentration showed the strongest negative effects, which were indicated by a decrease in net photosynthesis rate (PN), stomatal conductance (gs), transpiration rate (E), specific leaf area (SLA), relative water content (RWC) and the number of shoots, number of young shoots and length of mature shoots”
✓ located verbatim in the source · abstract, characters 606–921

Title

EFFECT OF SALINITY ON SELECTED PHYSIOLOGICAL AND MORPHOLOGICAL CHARACTERISTICS OF Spartina pectinata (Link.) ‘AUREOMARGINATA’

Monika Henschke; Klaudia Borowiak Acta Scientiarum Polonorum Hortorum Cultus 2018. doi:10.24326/asphc.2018.6.12

Other claims from this paper (9)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

P. aeruginosa strain PAR increased iron levels in tomato

Taxon: tomatoSolanum lycopersicume1
Treatment: P. aeruginosa strain PARe4
Outcome: iron levelse7
Direction: increasinge7

Not reportedComparator

Verbatim

e1
“fluoride-induced stress in tomato ( Lycopersicon esculentum Mill.) plants”
✓ located verbatim in the source · abstract, characters 190–263

e4
“Physiological analyses demonstrated that P. aeruginosa strain PAR had a beneficial impact on plant properties under fluoride stress, comprising seed germination, root length, shoot height, relative water content, and leaf area”
✓ located verbatim in the source · abstract, characters 704–930

e7
“Mineral analysis revealed a decrease in sodium and fluoride concentrations while increasing magnesium, potassium, phosphorus, and iron levels”
✓ located verbatim in the source · abstract, characters 1457–1598

Title

Tomato seed bio-priming with Pseudomonas aeruginosa strain PAR: a study on plant growth parameters under sodium fluoride stress

Anamika Singh; Anil Patani; Margi Patel; et al. Frontiers in Microbiology 2024. doi:10.3389/fmicb.2023.1330071

Other claims from this paper (11)

Observation Isolate S2 showed notable resilience to fluoride stress compared with two other rhizobacterial isolates
Observation Phylogenetic analysis identified isolate S2 as P. aeruginosa strain PAR
Intervention effect P. aeruginosa strain PAR had a beneficial impact on seed germination, root length and shoot height of tomato under fluoride stress
Intervention effect P. aeruginosa strain PAR had a beneficial impact on relative water content and leaf area of tomato under fluoride stress
Intervention effect P. aeruginosa strain PAR impacted the buildup of glycine betaine, soluble sugar and proline in tomato
Intervention effect P. aeruginosa strain PAR increased chlorophyll content of tomato
Intervention effect P. aeruginosa strain PAR decreased malondialdehyde levels in tomato
Intervention effect P. aeruginosa strain PAR modified catalase, ascorbate and glutathione reductase activity in tomato
Intervention effect P. aeruginosa strain PAR modified peroxidase and superoxide dismutase activity in tomato
Intervention effect P. aeruginosa strain PAR decreased sodium and fluoride concentrations in tomato
Intervention effect P. aeruginosa strain PAR increased magnesium, potassium and phosphorus levels in tomato

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Heat and salinity stress changed sodium (Na+) and chloride (Cl−) accumulation.

Taxon: wheatTriticum aestivume0
Treatment: HS and SSe0
Outcome: sodium (Na+) and chloride (Cl−) accumulatione0
Direction: increasinge0

Not reportedComparator

Verbatim

e0
“This study’s findings reveal that HS and SS caused a significant decrease in the growth and yield of wheat by increasing electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production; sodium (Na+) and chloride (Cl−) accumulation; and decreasing relative water content (RWC), chlorophyll and carotenoid content, total soluble proteins (TSP), and free amino acids (FAA), as well as nutrient upta…” Show full quote
✓ located verbatim in the source · abstract, characters 800–1270

Title

Silicon Induces Heat and Salinity Tolerance in Wheat by Increasing Antioxidant Activities, Photosynthetic Activity, Nutrient Homeostasis, and Osmo-Protectant Synthesis

Ansa Aouz; Imran Khan; Muhammad Bilal Chattha; et al. Plants 2023. doi:10.3390/plants12142606

Other claims from this paper (10)

Intervention effect Heat and salinity stress changed growth and yield.
Intervention effect Heat and salinity stress changed electrolyte leakage (EL), malondialdehyde (MDA), and hydrogen peroxide (H2O2) production.
Intervention effect Heat and salinity stress changed relative water content (RWC), chlorophyll and carotenoid content.
Intervention effect Heat and salinity stress changed total soluble proteins (TSP), and free amino acids (FAA).
Intervention effect Heat and salinity stress changed nutrient uptake (potassium, K; calcium, Ca; and magnesium, Mg).
Intervention effect Silicon application changed growth and yield under stress.
Intervention effect Silicon application changed chlorophyll and carotenoid contents, RWC, antioxidant activity under stress.
Intervention effect Silicon application changed TSP, FAA accumulation, and nutrient uptake (Ca, K, and Mg) under stress.
Intervention effect Silicon application changed EL, electrolyte leakage, MDA, and H2O2 under stress.
Intervention effect Silicon application changed uptake of Na+ and Cl− under stress.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low-phosphorus stress inhibited the growth of wheat.

Taxon: wheatTriticum aestivume0
Treatment: low-phosphorus stresse1
Outcome: growth of wheate2
Direction: inhibitede2
Qualifier: during the stage of tillering and bootinge0

Not reportedComparatorValue

Verbatim

e0
“The effect of low-phosphorus stress and drought stress during the stage of tillering and booting on growth of wheat (Triticum aestivum L.) was studied”
✓ located verbatim in the source · abstract, characters 0–150

e1
“low-phosphorus stress could sharply decrease the number of tillering,relative water capacity and the content of chlorphyll in leaves”
✓ located verbatim in the source · abstract, characters 175–307

e2
“the growth of wheat was inhibited,and the biological and economic yield were decreased”
✓ located verbatim in the source · abstract, characters 313–399

Title

Effects of low-phosphorus and drought stresses on growth of wheat (Triticum aestivum)

Zhang Shigong; Guodong Liu; Dou Yuqing; et al. Xibei zhiwu xuebao 2002

Other claims from this paper (4)

Intervention effect Low-phosphorus stress decreased tiller number, relative water capacity and leaf chlorophyll content of wheat.
Intervention effect Low-phosphorus stress decreased biological and economic yield of wheat.
Intervention effect The growth inhibition caused by low phosphorus was bigger in resistant genotype Yanzhong 144 than in non-resistant Chinese Spring.
Association Drought during tillering and booting strengthened the effect of low phosphorus on wheat.

“decrease in relative water content”

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