Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water deficit reduced photosynthetic rate by around 50% in var. maxima.

Taxon: S. officinalis var. maximaSalvia officinalise0
Outcome: photosynthetic ratee1
Direction: reductione0
Value: around 50%e0

Not reportedTreatmentComparator

Verbatim

e0
“in S. officinalis var. maxima the reduction was around 50%.”
✓ located verbatim in the source · abstract, characters 1764–1823

e1
“photosynthetic rate”
✓ located verbatim in the source · abstract, characters 1734–1753

Title

Morpho-physiologic traits in two sage taxa grown under different irrigation regime

F. Grisafi; Eĺisabetta Oddo; Albino Maggio; et al. Nova Science Publishers (Nova Science Publishers, Inc.) 2017. doi:10.3303/cet1758117

Other claims from this paper (9)

Intervention effect Water deficit reduced leaf area in S. officinalis by 67%.
Intervention effect Water deficit reduced leaf area in S. officinalis var. maxima by 76%.
Association Under water deficit, leaf water potential in var. maxima was almost 2 bar lower.
Association Irrigated var. maxima had more than twice the transpiration of S. officinalis.
Association Irrigated var. maxima had more than twice the stomatal conductance of S. officinalis.
Association Under water deficit, the taxa did not differ significantly in transpiration and stomatal conductance.
Association Net photosynthesis in S. officinalis was about twice that in var. maxima under both irrigation regimes.
Intervention effect Water deficit slightly reduced photosynthetic rate in S. officinalis.
Intervention effect Both sage taxa reduced transpiration under drought.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cucurbita maxima rootstock gave the poorest results for wild Cucurbita scions.

Taxon: CucurbitaCucurbitat0
Treatment: Cucurbita maxima Duch.e3
Outcome: resultse3
Direction: pooreste3

Not reportedComparator

Verbatim

t0
“Wild Species of Cucurbita”
✓ located verbatim in the source · title, characters 47–72

e3
“Cucurbita maxima Duch. and C. moschata Duch. ex Poir. rootstocks gave the poorest results”
✓ located verbatim in the source · abstract, characters 313–402

Title

Interspecific Grafting to Enhance Flowering in Wild Species of Cucurbita1

James Nienhuis; A. M. Rhodes HortScience 1977. doi:10.21273/hortsci.12.5.458

Other claims from this paper (5)

Intervention effect Cucurbita pepo rootstock enhanced flowering of C. palmata scions.
Intervention effect Cucurbita pepo rootstock enhanced flowering of C. pedatifolia scions.
Intervention effect Cucurbita ficifolia rootstock was equal to C. pepo in enhancing flowering of C. okeechobeensis scions.
Intervention effect Cucurbita mixta rootstock produced flowers in C. palmata scions.
Intervention effect Cucurbita moschata rootstock gave the poorest results for wild Cucurbita scions.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

C. maxima showed leaf decay and intense yellowing.

Taxon: C. maximaCucurbita maximae1
Outcome: leaf decay and intense yellowinge0

Verbatim

e0
“This species showed characteristic symptoms of leaf decay and intense yellowing”
✓ located verbatim in the source · abstract, characters 1389–1468

e1
“C. maxima was also highly susceptible.”
✓ located verbatim in the source · abstract, characters 1350–1388

Title

Resistance to Tomato leaf curl New Delhi virus in Cucurbita spp.

C. Sáez; C. Martínez; M. Ferriol; et al. Annals of Applied Biology 2016. doi:10.1111/aab.12283

Other claims from this paper (12)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Auxin maxima decrease in Arabidopsis double sac mutants.

Taxon: ArabidopsisArabidopsist0
Material: doublee0
Outcome: Auxin maximae0
Direction: decreasede0

Verbatim

e0
“Auxin maxima are decreased in double and triple sac mutants.”
✓ located verbatim in the source · abstract, characters 904–964

t0
“Arabidopsis”
✓ located verbatim in the source · title, characters 120–131

Title

NCP2/RHD4/SAC7, SAC6 and SAC8 phosphoinositide phosphatases are required for PtdIns4P and PtdIns(4,5)P2 homeostasis and Arabidopsis development

Lizhen Song; Yanning Wang; Zhiai Guo; et al. New Phytologist 2021. doi:10.1111/nph.17402

Other claims from this paper (13)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Yellow mosaic occurred in C. maxima near Lucknow during winter 1999-2000.

Taxon: C. maximaCucurbita maximae0
Outcome: Yellow mosaice0
Qualifier: winter season of 1999-2000e0
Setting: Lucknow, Indiae0

Verbatim

e0
“Yellow mosaic in C. maxima was observed in and around Lucknow, India, during the winter season of 1999-2000.”
✓ located verbatim in the source · abstract, characters 100–208

Title

Association of a Monopartite Begomovirus with Yellow Mosaic Disease of Pumpkin (Cucurbita maxima) in India

R. Singh; S. K. Raj; G. Chandra Plant Disease 2001. doi:10.1094/pdis.2001.85.9.1029c

Other claims from this paper (9)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

All plants grafted onto Cucurbita maxima Duch. rootstocks produced bitter fruits.

Taxon: oriental melonCucumis melot0
Treatment: Cucurbita maxima Duch. rootstockse0
Outcome: bitter fruitse0

Not reportedDirection

Verbatim

e0
“all grafted plants with Cucurbita maxima Duch. rootstocks produced bitter fruits”
✓ located verbatim in the source · abstract, characters 530–610

t0
“oriental melon plants”
✓ located verbatim in the source · title, characters 67–88

Title

Metabolomic analysis of the occurrence of bitter fruits on grafted oriental melon plants

Shuangshuang Zhang; Lanchun Nie; Wensheng Zhao; et al. PLoS ONE 2019. doi:10.1371/journal.pone.0223707

Other claims from this paper (9)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Drilling cuttings were extremely toxic to U. maxima.

Taxon: U. maximaMegathyrsus maximuse0
Treatment: Drilling cuttingse0
Outcome: extremely toxic for U. maximae0

Not reportedComparatorDirection

Verbatim

e0
“Drilling cuttings are classified as extremely toxic for U. maxima and U. decumbens, highly toxic for L. sativa, moderately toxic for C. sativus and slightly toxic for M. sativa.”
✓ located verbatim in the source · abstract, characters 914–1091

Title

Mineral Oil-Based Drilling Cuttings Phytotoxicity Assessment Using Species of Temperate and Tropical Climate

Ezequiel Zamora-Ledezma; José Vicente Nunja García; Pdvsa Intevep 2013

Other claims from this paper (6)

Observation Reference toxicant sensitivity ranked U. maxima above U. decumbens above L. sativa above C. sativus above M. sativa.
Intervention effect Drilling cuttings were extremely toxic to U. decumbens.
Intervention effect Drilling cuttings were highly toxic to L. sativa.
Intervention effect Drilling cuttings were moderately toxic to C. sativus.
Intervention effect Drilling cuttings were slightly toxic to M. sativa.
Recommendation U. maxima, U. decumbens and L. sativa were judged useful for predicting soil toxicity of drilling cuttings because of sensitivity and uniform dose response.

Intervention effectobservedreview summarynegativemeasured

Claim · model-written summary

Bicarbonate depletion delayed P700 reoxidation kinetics in Limnospira maxima.

Taxon: Limnospira maximaLimnospira maximae0
Treatment: bicarbonate depletione4
Outcome: P700 reoxidation kineticse4
Direction: delayede4

Not reportedComparator

Verbatim

e0
“photosynthetic electron transport chain of Limnospira maxima”
✓ located verbatim in the source · abstract, characters 1911–1971

e4
“Beyond PSII, bicarbonate depletion altered Cyt b6f reoxidation kinetics and delayed P700 reoxidation kinetics”
✓ located verbatim in the source · abstract, characters 2771–2880

Title

Editorial: Regulation of photosynthesis: redox dynamics and environmental adaptations

Thomas Roach; Linda de Bont; Haijun Liu Frontiers in Plant Science 2026. doi:10.3389/fpls.2026.1887488

Other claims from this paper (12)

Mechanism The proton motive force acts as a central regulator of photosynthetic performance and photoprotection in plants.
Intervention effect Bicarbonate depletion impaired the donor and acceptor sides of PSII in Limnospira maxima.
Intervention effect After bicarbonate depletion, transport of more than two electrons from QA to QB in Limnospira maxima was not possible.
Intervention effect Bicarbonate depletion altered Cyt b6f reoxidation kinetics in Limnospira maxima.
Mechanism Bicarbonate depletion suggests impaired carbon fixation and donor-side limitation at PSI.
Observation Cys168 and Cys190 are crucial redox-sensitive residues of GSAAT in Arabidopsis.
Intervention effect Oxidation-induced disulfide formation reduces GSAAT activity in Arabidopsis.
Intervention effect Reduction of the disulfide increases GSAAT activity in Arabidopsis.
Method / resource A/Ca values gave a superior fit to measured respiration than A/Ci in crops.
Association The relationship between ambient CO2 and photorespiration or mitochondrial respiration is dose-dependent and non-linear in crops.
Method / resource Model-derived photorespiration and respiration disagree with measured values, revealing limitations of current models for crops.
Recommendation Future models must integrate CO2-responsive respiratory control with photosynthetic regulation.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Auxin maxima decrease in Arabidopsis triple sac mutants.

Taxon: ArabidopsisArabidopsist0
Material: triple sac mutantse0
Outcome: Auxin maximae0
Direction: decreasede0

Verbatim

e0
“Auxin maxima are decreased in double and triple sac mutants.”
✓ located verbatim in the source · abstract, characters 904–964

t0
“Arabidopsis”
✓ located verbatim in the source · title, characters 120–131

Title

NCP2/RHD4/SAC7, SAC6 and SAC8 phosphoinositide phosphatases are required for PtdIns4P and PtdIns(4,5)P2 homeostasis and Arabidopsis development

Lizhen Song; Yanning Wang; Zhiai Guo; et al. New Phytologist 2021. doi:10.1111/nph.17402

Other claims from this paper (13)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The heat response trends were most abrupt in C. maxima, then Maxchata, then C. moschata.

Taxon: C. maximaCucurbita maximae0
Material: ‘ Maxchata’e0
Outcome: these trendse0
Direction: more abrupte0
Comparator: C. moschatae0

Verbatim

e0
“these trends were more abrupt in C. maxima , chased by ‘ Maxchata’ and then C. moschata”
✓ located verbatim in the source · abstract, characters 1133–1220

Title

Determination of heat tolerance of interspecific (Cucurbita maxima x Cucurbita moschata) inbred line of squash ‘Maxchata’ and its parents through photosynthetic response

ARA Neelam; YANG Tarım Bilimleri Dergisi 2013. doi:10.1501/tarimbil_0000001244

Other claims from this paper (7)

Intervention effect Photosynthetic rate, stomatal conductance and transpiration rate dropped significantly with increasing temperature.
Intervention effect Chlorophyll fluorescence dropped significantly with increasing temperature.
Intervention effect Intercellular CO 2 concentration increased with increasing temperature.
Intervention effect Chlorophyll pigments degraded with heat shocks.
Intervention effect Chlorophyll a to b ratio increased with heat shocks.
Intervention effect Chlorophyll carotenoids ratio decreased with heat shocks.
Observation C. moschata had the best photosynthetic machinery to sustain heat, followed by Maxchata, while C. maxima was most susceptible.

“maxima”

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