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Physiology, metabolism & abiotic stress 311

Show all 311 →
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Photosynthesis of the grassland showed a significant decrease during each growing season.

Taxon
species-rich semi-natural grasslande2
Outcome
photosynthesise3
Direction
decreasee3
Setting
Central Swedene2

Verbatim

e3

“Although photosynthesis showed a significant decrease during each growing season”

✓ located verbatim in the source · abstract, characters 698–778
e2

“in a species-rich semi-natural grassland with a long history of grazing in Central Sweden”

✓ located verbatim in the source · abstract, characters 156–245

Title

Photosynthesis and biomass under elevated CO2 in a semi-natural grassland - a six-years' field study

Roger Pettersson; Erik Sindhöj Science Access 2001. doi:10.1071/sa0403635

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Cadmium-associated growth inhibition accompanied a significant decrease in net photosynthesis.

Taxon
B. schmidtiiBetula schmidtiie0
Treatment
Cd treatmente1
Outcome
net photosynthesis measured as $CO_2$ assimilatione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the growth inhibition of B. schmidtii seedlings was accompanied by a significant decrease in net photosynthesis measured as $CO_2$ assimilation”

✓ located verbatim in the source · abstract, characters 1108–1251
e1

“Cd treatment levels of three families”

✓ located verbatim in the source · abstract, characters 798–835

Title

Differences in Growth and Photosynthesis among Three Half-sib Families of Betula schmidtii in Response to Cd Treatment

;;;; The Korean Journal of Ecology 2004. doi:10.5141/jefb.2004.27.3.147

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Hypoxia significantly reduced photosynthetic pigments and photosynthesis in muskmelon seedlings.

Taxon
muskmelon seedlingsCucumis melot0
Treatment
Hypoxia stresse0
Outcome
photosynthetic pigment contentse0
Direction
decreasee0

Not reportedComparator

Verbatim

t0

“muskmelon seedlings”

✓ located verbatim in the source · title, characters 101–120
e0

“Hypoxia stress induced a significant decrease of photosynthetic pigment contents, resulting in the decrease of photosynthesis.”

✓ located verbatim in the source · abstract, characters 253–379

Title

[Effects of gamma-aminobutyric acid on the photosynthesis and chlorophyll fluorescence parameters of muskmelon seedlings under hypoxia stress].

Qing-ping Xia; Hong-bo Gao; Jing-rui Li PubMed 2011

Other claims from this paper (7)

Breeding, agronomy & horticulture 65

Show all 65 →
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Photosynthesis and carbon assimilation gene expression decreased significantly under continuous cropping.

Taxon
Polygonatum odoratumPolygonatum odoratumt0
Treatment
CC systeme0
Gene
DEGs encoding proteins associated with photosynthesis and carbon assimilatione0
Outcome
expressione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the DEGs encoding proteins associated with photosynthesis and carbon assimilation showed a significant decrease in expression under the CC system”

✓ located verbatim in the source · abstract, characters 1071–1216
t0

“Polygonatum odoratum”

✓ located verbatim in the source · title, characters 47–67

Title

Continuous Cropping Inhibits Photosynthesis of Polygonatum odoratum

Yan Wang; Yunyun Zhou; Jing Ye; et al. Plants 2023. doi:10.3390/plants12193374

Other claims from this paper (4)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Upper-leaf defoliation significantly decreased photosynthesis contribution to 60.69%.

Outcome
rate and contribution of photosynthesise0
Direction
decreasee0
Value
60.69%e0

Verbatim

e0

“significant decrease of rate and contribution of photosynthesis (60.69%)”

✓ located verbatim in the source · abstract, characters 1708–1780
t0

“corn”

✓ located verbatim in the source · title, characters 108–112

Title

The effect of source-sink restriction and plant density changes on the role of assimilate remobilization in corn grain yield.

Fatemeh Falihzade; Mani Mojadam; Shahram Lack International Journal of Agriculture and Crop Sciences (IJACS) 2013

Other claims from this paper (15)
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salinity significantly decreased photosynthesis, transpiration, stomatal conductance and relative water content.

Taxon
cluster beanCyamopsis tetragonolobat0
Treatment
Salinitye0
Outcome
photosynthesis rate, transpiration rate, stomatal conductance, relative water contente0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Salinity was found to decrease significantly the photosynthesis rate, transpiration rate, stomatal conductance, relative water content”

✓ located verbatim in the source · abstract, characters 531–665
t0

“cluster bean”

✓ located verbatim in the source · title, characters 64–76

Title

Mitigation of salinity induced effects by using brassinolide in cluster bean

Gograj Jat; DL Bagdi; BL Kakralya Bhartiya Krishi Anusandhan Patrika 2012

Other claims from this paper (4)

Woody plants 65

Show all 65 →
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Cadmium-associated growth inhibition accompanied a significant decrease in net photosynthesis.

Taxon
B. schmidtiiBetula schmidtiie0
Treatment
Cd treatmente1
Outcome
net photosynthesis measured as $CO_2$ assimilatione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the growth inhibition of B. schmidtii seedlings was accompanied by a significant decrease in net photosynthesis measured as $CO_2$ assimilation”

✓ located verbatim in the source · abstract, characters 1108–1251
e1

“Cd treatment levels of three families”

✓ located verbatim in the source · abstract, characters 798–835

Title

Differences in Growth and Photosynthesis among Three Half-sib Families of Betula schmidtii in Response to Cd Treatment

;;;; The Korean Journal of Ecology 2004. doi:10.5141/jefb.2004.27.3.147

Other claims from this paper (4)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

The highest respiration in July was associated with a significant decrease in net photosynthesis (62 % of the maximum).

Taxon
Mediterranean evergreen speciest0
Outcome
P N decreasee3
Direction
decreasee3
Value
62 %e3
Comparator
maximume3
Setting
Julye4

Verbatim

t0

“Mediterranean evergreen species”

✓ located verbatim in the source · title, characters 64–95
e2

“The highest R (1.89±0.30 µmol m-2 s-1, mean of the species)”

✓ located verbatim in the source · abstract, characters 530–589
e3

“associated to a significant P N decrease (62 % of the maximum, mean value of the species)”

✓ located verbatim in the source · abstract, characters 591–680
e4

“was measured in July”

✓ located verbatim in the source · abstract, characters 682–702

Title

Relationship between net photosynthesis and leaf respiration in Mediterranean evergreen species

L. Gratani; L. Varone; R. Catoni Photosynthetica 2008. doi:10.1007/s11099-008-0095-8

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Under control conditions, midday net photosynthesis and Fv/Fm of citrus leaves decreased significantly, and mist spraying mitigated this decrease.

Taxon
citrusCitrust0
Treatment
mist sprayinge0
Outcome
net photosynthesis and maximal photochemical efficiency of photosystem IIe0
Direction
decreasede0
Comparator
control conditionse0

Verbatim

e0

“At midday, net photosynthesis and maximal photochemical efficiency of photosystem II ( F v / F m ) in citrus leaves decreased significantly under control conditions, but the decrease was mitigated by mist spraying”

✓ located verbatim in the source · abstract, characters 358–571
t0

“Midday depression of photosynthesis and effects of mist spray in citrus”

✓ located verbatim in the source · title, characters 0–71

Title

Midday depression of photosynthesis and effects of mist spray in citrus

M.‐J. Hu; Y.‐P. Guo; Y.‐G. Shen; et al. Annals of Applied Biology 2008. doi:10.1111/j.1744-7348.2008.00282.x

Other claims from this paper (7)

Plant interactions & biotic stress 19

Show all 19 →
Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Beetle boring significantly decreased needle photosynthesis.

Taxon
Pinus yunnanensisPinus yunnanensist0
Interactor
bark beetlesScolytinaee0herbivore
Outcome
photosynthesis of P.yunnanensis needlese0
Direction
decreasee0

Verbatim

e0

“both shoot and trunk bored by the bark beetles caused a significant decrease in photosynthesis of P.yunnanensis needles”

✓ located verbatim in the source · abstract, characters 665–784
t0

“Pinus yunnanensis”

✓ located verbatim in the source · title, characters 54–71

Title

Analysis on photosynthetic physiological responses of Pinus yunnanensis Franchet to bark beetles attacking in different stages.

Liang JunSheng; Xiaohong Chen; Wang Jianmin; et al. Linye kexue yanjiu 2009

Other claims from this paper (12)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Expression of photosynthesis and carbon fixation genes significantly decreased.

Taxon
Ambrosia trifidaAmbrosia trifidat0
Treatment
Sigesbeckia glabrescens extractse1
Outcome
expression of key genes related to photosynthesis and carbon fixatione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“a significant decrease in the expression of key genes related to photosynthesis and carbon fixation”

✓ located verbatim in the source · abstract, characters 901–1000
t0

“Ambrosia trifida”

✓ located verbatim in the source · title, characters 33–49
e1

“Sigesbeckia glabrescens extracts”

✓ located verbatim in the source · title, characters 53–85

Title

Inhibition of the invasive plant Ambrosia trifida by Sigesbeckia glabrescens extracts

Lijuan Yin; Guangzhong Zhang; Haoyu Zhao; et al. Ecotoxicology and Environmental Safety 2025. doi:10.1016/j.ecoenv.2025.117716

Other claims from this paper (9)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Inoculation significantly decreased photosynthesis water consumption.

Taxon
Broussonetia papyriferaBroussonetia papyriferat0
Treatment
inoculatione0
Interactor
AM funguse1symbiont
Outcome
photosynthesis-water-comsumtione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“By inoculation,the photosynthesis-water-comsumtion decrease significantly in host plants,it indicate that the water use efficiency(WUE) improve by inoculation.”

✓ located verbatim in the source · abstract, characters 1130–1289
e1

“inoculation AM fungus”

✓ located verbatim in the source · abstract, characters 849–870
t0

“Broussonetia papyrifera”

✓ located verbatim in the source · title, characters 34–57

Title

Photosynthetic Characteristics of Broussonetia papyrifera Seedlings Inoculated AM Fungus in Limestone Soil Substratum

Yue He Zhiwu yanjiu 2008

Other claims from this paper (8)

Molecular genetics & genomics 3

Show all 3 →
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Photosynthesis and carbon assimilation gene expression decreased significantly under continuous cropping.

Taxon
Polygonatum odoratumPolygonatum odoratumt0
Treatment
CC systeme0
Gene
DEGs encoding proteins associated with photosynthesis and carbon assimilatione0
Outcome
expressione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“the DEGs encoding proteins associated with photosynthesis and carbon assimilation showed a significant decrease in expression under the CC system”

✓ located verbatim in the source · abstract, characters 1071–1216
t0

“Polygonatum odoratum”

✓ located verbatim in the source · title, characters 47–67

Title

Continuous Cropping Inhibits Photosynthesis of Polygonatum odoratum

Yan Wang; Yunyun Zhou; Jing Ye; et al. Plants 2023. doi:10.3390/plants12193374

Other claims from this paper (4)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Expression of photosynthesis and carbon fixation genes significantly decreased.

Taxon
Ambrosia trifidaAmbrosia trifidat0
Treatment
Sigesbeckia glabrescens extractse1
Outcome
expression of key genes related to photosynthesis and carbon fixatione0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“a significant decrease in the expression of key genes related to photosynthesis and carbon fixation”

✓ located verbatim in the source · abstract, characters 901–1000
t0

“Ambrosia trifida”

✓ located verbatim in the source · title, characters 33–49
e1

“Sigesbeckia glabrescens extracts”

✓ located verbatim in the source · title, characters 53–85

Title

Inhibition of the invasive plant Ambrosia trifida by Sigesbeckia glabrescens extracts

Lijuan Yin; Guangzhong Zhang; Haoyu Zhao; et al. Ecotoxicology and Environmental Safety 2025. doi:10.1016/j.ecoenv.2025.117716

Other claims from this paper (9)
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Under drought, Sedobassia sedoides showed a significant increase in rbcL and PPDK gene expression.

Taxon
Sedobassia sedoidesSedobassia sedoidest0
Treatment
drought conditionse1
Gene
rbcL and PPDKe2
Outcome
expressione2
Direction
increasee2

Not reportedComparator

Verbatim

t0

“Sedobassia sedoides”

✓ located verbatim in the source · title, characters 133–152
e1

“Both species showed a decrease in the content of photosynthetic enzymes ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and phosphoenolpyruvate carboxylase (PEPC) under drought conditions”

✓ located verbatim in the source · abstract, characters 609–806
e2

“which was accompanied by a significant increase in the expression of the rbcL and PPDK genes in S. sedoides”

✓ located verbatim in the source · abstract, characters 816–923

Title

Effect of Acclimation to High Temperatures on the Mechanisms of Drought Tolerance in Species with Different Types of Photosynthesis: Sedobassia sedoides (C3–C4) and Bassia prostrata (C4-NADP)

E. V. Shuyskaya; Z. F. Rakhmankulova; M. Yu. Prokofieva; et al. Физиология растений 2023. doi:10.31857/s0015330323600195

Other claims from this paper (13)

Development, reproduction & morphology 1

Show all 1 →
Associationobservedreview summarynegativesignificant (as stated)measured

Claim · model-written summary

Heat stress decreases wheat anther dehiscence, floret fertility and kernel weight.

Treatment
Heat stresse0
Outcome
dehiscence of the anther, floret fertility, kernel weighte0
Direction
decreasee0

Verbatim

t0

“wheat”

✓ located verbatim in the source · title, characters 34–39
e0

“Heat stress causes a significant decrease in the plant height, photosynthesis rate, dehiscence of the anther, floret fertility, kernel weight”

✓ located verbatim in the source · abstract, characters 705–846

Title

Heat stress and it’s tolerance in wheat

Sashi Bhusan Kumar Yadav; Suchi Bhatt Cogent Food & Agriculture 2024. doi:10.1080/23311932.2024.2413398

Other claims from this paper (6)

Ecology, evolution & diversity 1

Show all 1 →
Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Decreasing light reduced photosynthetic efficiency more in B. bipinnata than in B. pilosa.

Taxon
B. bipinnataBidens bipinnatae0
Treatment
Decrease in LIe0
Outcome
photosynthesis efficiencye0
Direction
reducede0
Comparator
B. pilosae0

Verbatim

e0

“Decrease in LI significantly reduced the photosynthesis efficiency of the non-invasive B. bipinnata compared with the invasive B. pilosa.”

✓ located verbatim in the source · abstract, characters 911–1048

Title

Effects of light intensity on morphology and physiology of exotic invasive Bidens pilosa L. and non-invasive congener Bidens bipinnata L.

R.L. Wang; W.B.Yan W.B.Yan; G.M. Quan; et al. Allelopathy Journal 2017. doi:10.26651/2017-42-1-1113

Other claims from this paper (10)

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