Try:droughtFusariumnitrogen fertilizerArabidopsisseed germination

“decrease of the photosynthesis”

3,793 matchesgrouped into 6 categories
Refine

Claim type

Research area

Polarity

Statistics

More filters

Intervention effect 2145

Show all 2,145 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Waterlogging response: photosynthesis intensity decrease.

Treatment
stresse0
Outcome
photosynthesis intensitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“The decrease in photosynthesis intensity was noticed in the case of stressed plants”

✓ located verbatim in the source · abstract, characters 1100–1183
t0

“Tomato”

✓ located verbatim in the source · title, characters 103–109

Title

Physiological Changes and PP2A-C Expression Modulated by Waterlogging Conditions Are Organ-Specific in Tomato Seedlings

Anna Kołton; Monika A. Czaja; Maria T. Creighton; et al. Agronomy 2025. doi:10.3390/agronomy15030507

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Water stress caused a proportionally greater decrease in S. junceum leaf photosynthesis than in stem photosynthesis.

Taxon
S. junceume5
Treatment
Water stresse5
Outcome
leaf photosynthesise5
Direction
proportionally greater decreasee5
Comparator
stemse5

Verbatim

e5

“Water stress caused a proportionally greater decrease in leaf photosynthesis compared to that of stems during diurnal cycles of photosynthesis in S. junceum”

✓ located verbatim in the source · abstract, characters 710–866

Title

The Influence of Water Stress on Stem and Leaf Photosynthesis in Glycine max and Sparteum junceum (Leguminosae)

Erik T. Nilsen; Yijia Bao American Journal of Botany 1990. doi:10.2307/2444572

Other claims from this paper (7)
Intervention effectobservedreview summarynegativemeasured

Claim · model-written summary

SXD1-deficient plants were unable to decrease the expression of genes essential for photosynthesis.

Taxon
SXD1-deficient plantse4
Treatment
SXD1-deficiente4
Outcome
expression of genes essential for photosynthesise4
Direction
unable to decreasee4

Not reportedComparator

Verbatim

e4

“Rather, SXD1-deficient plants were unable to decrease the expression of genes essential for photosynthesis”

✓ located verbatim in the source · abstract, characters 548–654

Title

Chloroplast to Nucleus Feedback by SXD1

Science s STKE 2001. doi:10.1126/stke.2001.82.tw3

Other claims from this paper (6)

Mechanism 588

Show all 588 →
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The decrease in photosynthesis is attributed to non-stomatal factors.

Taxon
DendrobiumDendrobiumt0
Outcome
decrease of photosynthesise1
Qualifier
non-stomatal factorse1

Verbatim

t0

“Three Dendrobium Species”

✓ located verbatim in the source · title, characters 37–61
e1

“The data indicated that the decrease of photosynthesis is derived from non-stomatal factors”

✓ located verbatim in the source · abstract, characters 1114–1205

Title

Characteristics of Photosynthesis in Three Dendrobium Species Cultivated in Green House During Winter

Peng ZhenHua Xibei Linxueyuan xuebao 2009

Other claims from this paper (11)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Calculations indicate slightly more than one-half of the decrease in photosynthesis in air is due to photorespiration and the remainder to oxygen inhibition of photosynthesis.

Taxon
SoybeanGlycine maxt0
Outcome
decrease in photosynthesis in aire0
Qualifier
photorespiratione0

Verbatim

e0

“slightly more than onehalf of the decrease in photosynthesis in air is due to photorespiration, and that the remainder is due to an oxygen inhibition of photosynthesis”

✓ located verbatim in the source · abstract, characters 867–1034
t0

“Soybean”

✓ located verbatim in the source · title, characters 20–27

Title

Varietal Effects in Soybean Photosynthesis and Photorespiration1

P. E. Curtis; W. L. Ogren; R. H. Hageman Crop Science 1969. doi:10.2135/cropsci1969.0011183x000900030021x

Other claims from this paper (9)
Mechanismobservedoriginal resultnegativemeasured

Claim · model-written summary

Changes in photosynthesis, respiration and triose-P utilization explain the biomass decrease.

Taxon
Lotus japonicusLotus japonicust0
Outcome
decrease in plant biomasse0
Qualifier
Changes in photosynthesis, respiration and triose-P utilizatione0

Verbatim

e0

“Changes in photosynthesis, respiration and triose-P utilization explain the decrease in plant biomass”

✓ located verbatim in the source · abstract, characters 1211–1312
t0

“Lotus japonicus”

✓ located verbatim in the source · title, characters 66–81

Title

The effects of limiting phosphate on photosynthesis and growth of Lotus japonicus

Rochelle Thuynsma; Aleysia Kleinert; Jens Kossmann; et al. South African Journal of Botany 2016. doi:10.1016/j.sajb.2016.03.001

Other claims from this paper (8)

Association 520

Show all 520 →
Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Net photosynthesis showed no obvious decrease as temperature rose.

Treatment
temperature risinge0
Outcome
net photosynthesise0
Direction
no obvious decreasee0

Verbatim

t0

“Rice”

✓ located verbatim in the source · title, characters 88–92
e0

“no obvious decrease pattern in net photosynthesis appeared along with the temperature rising”

✓ located verbatim in the source · abstract, characters 407–499

Title

Influence of High Temperature Stress on Net Photosynthesis, Dry Matter Partitioning and Rice Grain Yield at Flowering and Grain Filling Stages

Guo-hua LÜ; Yong-feng WU; Wen-bo BAI; et al. Journal of Integrative Agriculture 2013. doi:10.1016/s2095-3119(13)60278-6

Other claims from this paper (6)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The decrease in acetylene reduction correlated with decreases in photosynthesis and transpiration.

Taxon
SoybeanGlycine maxt0
Outcome
photosynthesis and transpiratione0
Direction
decreasese0
Comparator
the decreasee0

Verbatim

e0

“the decrease was correlated with decreases in photosynthesis and transpiration”

✓ located verbatim in the source · abstract, characters 1187–1265
t0

“Soybean”

✓ located verbatim in the source · title, characters 68–75

Title

Acetylene Reduction (Nitrogen Fixation) and Metabolic Activities of Soybean Having Various Leaf and Nodule Water Potentials

Chi-Ying Huang; John S. Boyer; Larry N. Vanderhoef PLANT PHYSIOLOGY 1975. doi:10.1104/pp.56.2.222

Other claims from this paper (12)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The decrease in grain weight per ear was not proportional to the decrease in photosynthesis.

Taxon
bread wheatTriticum aestivumt0
Treatment
shading treatmentse1
Outcome
grain weight per eare0
Direction
decreasee0
Qualifier
decrease in photosynthesise0

Verbatim

t0

“bread wheat”

✓ located verbatim in the source · title, characters 115–126
e0

“The decrease in grain weight per ear plotted against the decrease in photosynthesis (evaluated through ETR or An) did not fit a 1 : 1 relationship.”

✓ located verbatim in the source · abstract, characters 1855–2002
e1

“in shading treatments”

✓ located verbatim in the source · abstract, characters 1786–1807

Title

Methodological aspects and impact on grain weight of source reduction through shade meshes during grain filling of bread wheat

Maria L. Maydup; Mariana Antonietta; Nicolás Rouillet; et al. Crop and Pasture Science 2020. doi:10.1071/cp18565

Other claims from this paper (10)

Observation 513

Show all 513 →
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ammonium did not decrease photosynthesis per area.

Outcome
rate of photosynthesis per areae0
Direction
did not decreasee0

Verbatim

e0

“did not decrease the rate of photosynthesis per area”

✓ located verbatim in the source · abstract, characters 1068–1120
t0

“Sugar beets (Beta vulgaris L. cv F58-554H1)”

✓ located verbatim in the source · abstract, characters 0–43

Title

Nitrogen Source Regulation of Growth and Photosynthesis in Beta vulgaris L

T. K. Raab; N. Terry PLANT PHYSIOLOGY 1994. doi:10.1104/pp.105.4.1159

Other claims from this paper (11)
Observationobservedreview summarynegativebasis n/a

Claim · model-written summary

Chlorophyll content and photosynthesis rate decrease as senescence progresses.

Taxon
higher plantt0
Organ / stage
leaft0
Outcome
contents of chlorophyll and the photosynthesis ratee0
Direction
decreasee0

Verbatim

e0

“With further senescence,both the contents of chlorophyll and the photosynthesis rate decrease.”

✓ located verbatim in the source · abstract, characters 131–225
t0

“Leaf senescence in higher plant”

✓ located verbatim in the source · title, characters 0–31

Title

Leaf senescence in higher plant

Gao Jun 2001

Other claims from this paper (4)
Observationobservedreview summarynegativebasis n/a

Claim · model-written summary

Stress is usually perceived in plants as a decrease in photosynthesis and growth.

Taxon
Plantt0
Treatment
stresse0
Outcome
photosynthesis and growthe0
Direction
decreasee0

Verbatim

t0

“Plant Responses to Drought, Acclimation, and Stress Tolerance”

✓ located verbatim in the source · title, characters 0–61
e0

“the effect of stress is usually perceived as a decrease in photosynthesis and growth”

✓ located verbatim in the source · abstract, characters 26–110

Title

Plant Responses to Drought, Acclimation, and Stress Tolerance

I. Yordanov; V. Velikova; T. Tsonev Photosynthetica 2000. doi:10.1023/a:1007201411474

Other claims from this paper (2)

Recommendation 21

Show all 21 →
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Absorbance decrease at 440 nm was proposed as a simple predictor of osmotic-stress photosynthesis inhibition in mesophyll protoplasts.

Taxon
pea ( Pisum sativum )Lathyrus oleraceuse0
Organ / stage
mesophyll protoplastse1
Outcome
decrease in absorbance at 440 nme1

Verbatim

e0

“pea ( Pisum sativum )”

✓ located verbatim in the source · abstract, characters 357–378
e1

“the decrease in absorbance at 440 nm (corrected for turbidity at 750 nm) can be used as a simple measure to predict the inhibition due to osmotic stress of photosynthesis in mesophyll protoplasts”

✓ located verbatim in the source · abstract, characters 1095–1290

Title

Correlation between the inhibition of photosynthesis and the decrease in area of detached leaf discs or volume/absorbance of protoplasts under osmotic stress in pea (Pisum sativum)

K. Saradadevi; K. Padmasree; A. S. Raghavendra Physiologia Plantarum 1996. doi:10.1111/j.1399-3054.1996.tb00450.x

Other claims from this paper (3)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Decreased apparent photosynthesis was suggested as an indicator of incorporated radiation damage.

Taxon
Pinus strobus L.Pinus strobust0
Outcome
decrease in the rate of apparent photosynthesis may be used as an indicator of radiation damagee0

Verbatim

e0

“a decrease in the rate of apparent photosynthesis may be used as an indicator of radiation damage brought about by the incorporated 14 CO 2”

✓ located verbatim in the source · abstract, characters 917–1056
t0

“Pinus strobus L. seedlings”

✓ located verbatim in the source · title, characters 44–70

Title

Effects of radiation from 14CO2 absorbed by Pinus strobus L. seedlings during photosynthesis on their subsequent growth and metabolism

D. J. Ursino; V. Slankis; G. Krotkov Canadian Journal of Biochemistry 1968. doi:10.1139/o68-137

Other claims from this paper (5)
Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Ethylene modulation may improve photosynthesis under salinity in agricultural practice.

Taxon
mustardt0
Outcome
modulation of ethylene could be adopted in agricultural practices to increase photosynthesis under salinity stresse0

Verbatim

e0

“The modulation of ethylene could be adopted in agricultural practices to increase photosynthesis under salinity stress”

✓ located verbatim in the source · abstract, characters 1715–1833
t0

“mustard”

✓ located verbatim in the source · title, characters 159–166

Title

Ethephon increases photosynthetic-nitrogen use efficiency, proline and antioxidant metabolism to alleviate decrease in photosynthesis under salinity stress in mustard

Noushina Iqbal; Shahid Umar; Tasir S. Per; et al. Plant Signaling & Behavior 2017. doi:10.1080/15592324.2017.1297000

Other claims from this paper (10)

Method / resource 6

Show all 6 →
Method / resourceobservedoriginal resultpositivesimulated

Claim · model-written summary

The decrease in photosynthesis and the photoinhibition under water and temperature stress could be well simulated by the Ye model.

Outcome
well simulatede1

Not reportedComparator

Verbatim

e1

“which could be well simulated by the Ye model”

✓ located verbatim in the source · abstract, characters 1030–1075

Title

Leaf photosynthetic light response of summer maize: comparison of models and analysis of parameters

T.T. ZHU; J. LI; Y.Y. LIU; et al. Photosynthetica 2019. doi:10.32615/ps.2019.134

Other claims from this paper (6)
Method / resourceauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors infer that SIF may be a less accurate photosynthesis estimator in brief mild stress.

Taxon
Populus deltoidesPopulus deltoidese1
Outcome
SIF as an accurate estimator of photosynthesise0
Direction
decreasee0
Qualifier
mild stress events of short duratione0

Not reportedComparatorValue

Verbatim

e0

“The value of SIF as an accurate estimator of photosynthesis may decrease during mild stress events of short duration, especially when the response is primarily stomatal and not fully coupled with the light reactions of photosynthesis.”

✓ located verbatim in the source · abstract, characters 1910–2144
e1

“Populus deltoides”

✓ located verbatim in the source · abstract, characters 772–789

Title

Solar‐induced chlorophyll fluorescence and short‐term photosynthetic response to drought

Levi T. Helm; Hanyu Shi; Manuel T. Lerdau; et al. Ecological Applications 2020. doi:10.1002/eap.2101

Other claims from this paper (9)
Method / resourceobservedoriginal resultsimulated

Claim · model-written summary

A model with prior-day photosynthesis lowered estimated growing-season night respiration by 23%.

Taxon
Quercus rubra L.Quercus rubrae1
Outcome
growing season night‐time respiratione0
Direction
decreasee0
Value
23%e0
Comparator
respiration was held constante0

Verbatim

e0

“Introducing respiration as a function of total photosynthesis on the previous day resulted in a decrease in growing season night‐time respiration by 23% compared with the value when respiration was held constant”

✓ located verbatim in the source · abstract, characters 2724–2935
e1

“Quercus rubra L. canopy”

✓ located verbatim in the source · abstract, characters 91–114

Title

Response of total night‐time respiration to differences in total daily photosynthesis for leaves in a Quercus rubra L. canopy: implications for modelling canopy CO2 exchange

David Whitehead; Kevin L. Griffin; Matthew H. Turnbull; et al. Global Change Biology 2004. doi:10.1111/j.1529-8817.2003.00739.x

Other claims from this paper (7)

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.