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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)
Mechanismhypothesisoriginal resultbasis n/a

Claim · model-written summary

The authors suggest glasshouse conditions might decrease the photosynthesis rate because of both lower PPFD and reflectance.

Treatment
glasshouse conditionse1
Outcome
photosynthesis ratee1
Qualifier
due to both PPFD decrease and reflectancee1

Not reportedTaxon

Verbatim

e1

“glasshouse conditions might decrease the photosynthesis rate due to both PPFD decrease and reflectance”

✓ located verbatim in the source · abstract, characters 1405–1507

Title

Characterization of the Spectrum of Solar Irradiance under Different Crop Protection Coverings in Mediterranean Conditions and Effect on the Interception of Photosynthetically Active Radiation

Gonzalo GURREA-YSASI; Vicente BLANCA-GIMÉNEZ; Inmaculada C. FITA; et al. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 2018. doi:10.15835/nbha47111439

Other claims from this paper (5)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors suggest that the decrease in tomato growth under ammonium or urea supply may be related principally to inhibition of net photosynthesis activity.

Treatment
ammonium or urea supplye1
Outcome
decrease in tomato growthe1
Qualifier
inhibition of net photosynthesis activitye1

Verbatim

e1

“the adverse decrease in tomato growth under ammonium or urea supply may be related principally to inhibition of net photosynthesis activity”

✓ located verbatim in the source · abstract, characters 841–980

Title

Photosynthesis sensitivity to NH4+-N change with nitrogen fertilizer type

A. Nasraoui-Hajaji; H. Gouia Plant Soil and Environment 2014. doi:10.17221/7418-pse

Other claims from this paper (6)
Mechanismhypothesisoriginal resultmeasured

Claim · model-written summary

End-product inhibition may explain the decrease in photosynthesis of Encelia farinosa during the day under doubled CO2.

Taxon
Encelia farinosaEncelia farinosae0
Outcome
The decrease during the day under the doubled CO2 concentratione3
Qualifier
end-product inhibitione3

Verbatim

e0

“Changes in photosynthesis (A) and carbohydrate partitioning were studied for Encelia farinosa”

✓ located verbatim in the source · abstract, characters 0–93
e3

“The decrease during the day under the doubled CO2 concentration may represent end-product inhibition”

✓ located verbatim in the source · abstract, characters 485–585

Title

Photosynthesis and Carbohydrate Partitioning for the C3 Desert Shrub Encelia farinosa under Current and Doubled CO2 Concentrations

H. Zhang; P. S. Nobel PLANT PHYSIOLOGY 1996. doi:10.1104/pp.110.4.1361

Other claims from this paper (8)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors conclude that stomatal limitation caused by osmotic stress is the dominating factor in the decrease of photosynthesis in maize seedlings when the NaCl stress period is short.

Taxon
Maize seedlingsZea mayse0
Outcome
photosynthesis' decreasee1
Qualifier
stomatal limitation caused by osmotic stresse1

Verbatim

e0

“Maize seedlings were treated with 100 NaCl mmol/L”

✓ located verbatim in the source · abstract, characters 0–49
e1

“the stomatal limitation caused by osmotic stress is dominating factor of the photosynthesis' decrease when the stress period is short”

✓ located verbatim in the source · abstract, characters 590–723

Title

The Possible Mechanisms of NaCl Inhibit Photosythesis of Maize Seedlings

Guo Wei Shu 2001

Other claims from this paper (11)
Mechanismhypothesisoriginal resultnegativebasis n/a

Claim · model-written summary

The decrease in non-cyclic electron transport may limit the rate of photosynthesis in senescing Phaseolus vulgaris leaves.

Taxon
Phaseolus vulgarisPhaseolus vulgarise0
Organ / stage
senescing leavese6
Outcome
rate of photosynthesise6
Qualifier
decrease in rate of non-cyclic electron transporte6

Verbatim

e0

“primary leaves of Phaseolus vulgaris”

✓ located verbatim in the source · abstract, characters 87–123
e6

“The decrease in rate of non-cyclic electron transport may be important in limiting the rate of photosynthesis in the senescing leaves”

✓ located verbatim in the source · abstract, characters 953–1086

Title

Photosynthetic Electron Transport During Senescence of the Primary Leaves ofPhaseolus vulgarisL.: I. NON-CYCLIC ELECTRON TRANSPORT

G. I. JENKINS; H. W. WOOLHOUSE Journal of Experimental Botany 1981. doi:10.1093/jxb/32.3.467

Other claims from this paper (4)
Mechanismauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Stomatal limitation to CO2 diffusion is the main reason for the decrease in photosynthesis.

Taxon
Setaria sphacelata var. splendidaSetaria sphacelata var. splendidae1
Outcome
decrease in photosynthesise2
Qualifier
stomatal limitation to CO 2 diffusion is the main reasone2

Verbatim

e1

“A comparison of the effects of a rapid and a slowly imposed water deficit on photosynthesis was performed in Setaria sphacelata var. splendida (Stapf) Clayton”

✓ located verbatim in the source · abstract, characters 0–158
e2

“stomatal limitation to CO 2 diffusion is the main reason for the decrease in photosynthesis”

✓ located verbatim in the source · abstract, characters 2164–2255

Title

Photosynthesis in the water‐stressed C4grassSetaria sphacelatais mainly limited by stomata with both rapidly and slowly imposed water deficits

Jorge Marques Da Silva; Maria Celeste Arrabaça Physiologia Plantarum 2004. doi:10.1111/j.1399-3054.2004.00328.x

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Photosynthesis of untreated apple leaves had decreased after full expansion and continued to decrease during senescence.

Taxon
untreated apple leavese4
Outcome
photosynthesise4
Direction
had decreasede4
Qualifier
when the leaves were fully expanded and continued to decrease during senescencee4

Verbatim

e4

“The rates of photosynthesis of untreated apple leaves reached a maximum of 14.95 mg. CO 2 /dm. 2 × hr. when the leaves were 92 per cent of full leaf expansion but had decreased when the leaves were fully expanded and continued to decrease during senescence”

✓ located verbatim in the source · abstract, characters 890–1146

Title

EFFECTS OF RYANIA AND RYANODINE ON THE APPARENT PHOTOSYNTHESIS OF McINTOSH APPLE LEAVES

V. A. Helson Canadian Journal of Plant Science 1960. doi:10.4141/cjps60-032

Other claims from this paper (7)
Mechanismauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The effect of necrotic symptoms on net photosynthesis in wheat is due to a decrease in gross photosynthesis combined with an increase in dark respiration.

Treatment
necrotic symptomse7
Outcome
net photosynthesise7
Qualifier
a decrease in the gross photosynthesise7

Verbatim

e7

“Our results suggest that the effect of the necrotic symptoms on the net photosynthesis expressed by betanet >1 is due to a combination of a decrease in the gross photosynthesis (betagross still >1) and to an increase in the dark respiration rate (betagross<betanet).”

✓ located verbatim in the source · abstract, characters 1432–1698
e0

“In this study, the effect of Septoria tritici blotch (STB) on net photosynthetic and dark respiration rates of wheat flag leaves was quantified.”

✓ located verbatim in the source · abstract, characters 227–371

Title

Quantification of the effects of Septoria tritici blotch on wheat leaf gas exchange with respect to lesion age, leaf number, and leaf nitrogen status

Corinne Robert; Marie-Odile Bancal; Christian Lannou; et al. Journal of Experimental Botany 2005. doi:10.1093/jxb/eri153

Other claims from this paper (5)
Mechanismauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

The review describes reduced plant growth and productivity under salt stress through disruption of physiology, especially photosynthesis.

Taxon
plante0
Treatment
Salt stresse0
Outcome
plant growth and productivitye0
Direction
decreasee0
Qualifier
disrupting physiological processes, especially photosynthesise0

Verbatim

e0

“Salt stress causes decrease in plant growth and productivity by disrupting physiological processes, especially photosynthesis”

✓ located verbatim in the source · abstract, characters 0–125

Title

Effects of salt stress on basic processes of photosynthesis

P. Sudhir; S.D.S. Murthy Photosynthetica 2004. doi:10.1007/s11099-005-0001-6

Other claims from this paper (1)

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