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Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Removing all leaves except the fifth prevented a photosynthesis decrease when PPFD rose.

Treatment
all leaves except the investigated 5th leaf were removede0
Outcome
photosynthesise0
Direction
No decreasee0

Not reportedTaxonComparator

Verbatim

e0

“No decrease in photosynthesis was found if, when PPFD was increased, all leaves except the investigated 5th leaf were removed”

✓ located verbatim in the source · abstract, characters 686–811

Title

Photosynthesis and Light Activation of Ribulose 1,5-bisphosphate Carboxylase in the Presence of Starch

ANTON GRUB; FELIX MACHLER Journal of Experimental Botany 1990. doi:10.1093/jxb/41.10.1293

Other claims from this paper (12)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salt addition caused a polyphasic decrease in photosynthesis activity of potato plants.

Taxon
potato plantsSolanum tuberosume0
Treatment
salt additione1
Outcome
photosynthesis activitye1
Direction
decreasee1
Qualifier
polyphasice1

Not reportedComparator

Verbatim

e0

“we used potato plants, the most important crop”

✓ located verbatim in the source · abstract, characters 237–283
e1

“We found a salt-induced polyphasic decrease in photosynthesis activity, and the earliest phase started several minutes after salt addition”

✓ located verbatim in the source · abstract, characters 372–510

Title

Salt-Induced Early Changes in Photosynthesis Activity Caused by Root-to-Shoot Signaling in Potato

Anna Pecherina; Anastasia Dimitrieva; Maxim Mudrilov; et al. International Journal of Molecular Sciences 2024. doi:10.3390/ijms25021229

Other claims from this paper (9)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The decrease in HvIRT1 transcripts corresponded to decreased photosynthesis rate and biomass accumulation.

Gene
HvIRT1transcriptse1
Outcome
photosynthesis rate and biomass accumulatione0
Direction
decreasee0

Verbatim

e0

“that corresponds to a decrease of photosynthesis rate and biomass accumulation.”

✓ located verbatim in the source · abstract, characters 992–1071
e1

“amount of HvIRT1transcripts in leaves”

✓ located verbatim in the source · abstract, characters 953–990
e2

“barley (Hordeum vulgare ‘Nur’)”

✓ located verbatim in the source · abstract, characters 376–406

Title

Expression of IRT1 gene in barley seedlings under zinc deficiency at optimal and low temperatures

Natalia KAZNINA; Natalia REPKINA; Yulia BATOVA; et al. Acta agriculturae Slovenica 2021. doi:10.14720/aas.2021.117.4.1998

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

M. hupehensis had the smallest photosynthesis rate decrease, 7.06%.

Taxon
M.hupehensis Rehd.Malus hupehensise0
Outcome
photosynthesis ratee0
Direction
decreasee0
Value
7.06%e0

Not reportedTreatmentComparator

Verbatim

e0

“M.hupehensis Rehd.exhibited the lowest decrease in photosynthesis rate,chlorophyll and carotinoid contents,i.e.7.06%,9.15%and 8.17%,respectively.”

✓ located verbatim in the source · abstract, characters 436–581

Title

Study on the Difference of Adaptability to Replant Soil in Five Apple Rootstock Seedlings

Yuanzheng Wang Acta Horticulturae Sinica 2011

Other claims from this paper (11)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

A decrease in internal conductance partly constrained potential photosynthesis gains in Q. petraea.

Taxon
Q. petraeae1
Outcome
potential increase in photosynthesise0
Qualifier
decrease in internal conductancee0

Verbatim

e0

“this potential increase in photosynthesis was at least partially hamstrung by a decrease in internal conductance”

✓ located verbatim in the source · abstract, characters 1520–1632
e1

“In Q. petraea”

✓ located verbatim in the source · abstract, characters 1319–1332

Title

Light acclimation at the end of the growing season in two broadleaved oak species

F. J. Cano; D. Sánchez-Gómez; A. Gascó; et al. Photosynthetica 2011. doi:10.1007/s11099-011-0066-3

Other claims from this paper (12)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The decrease in wheat photosynthesis under drought varied with growth temperature.

Treatment
T growthe0t0e1e2e3e4e5
Outcome
decrease in photosynthesise0t0e1e2e3e4e5
Direction
decreasee0t0e1e2e3e4e5

Verbatim

e0

“The decrease in photosynthesis under drought varied among T growth”

✓ located verbatim in the source · abstract, characters 1326–1392
t0

“wheat”

✓ located verbatim in the source · title, characters 121–126
e1

“well‐watered conditions”

✓ located verbatim in the source · abstract, characters 1275–1298
e2

“T opt for V cmax was up to 40°C under well‐watered conditions”

✓ located verbatim in the source · abstract, characters 1237–1298
e3

“The decrease in photosynthesis under drought varied among T growth”

✓ located verbatim in the source · abstract, characters 1326–1392
e4

“The temperature response of photosynthetic quantum yield under drought was partly attributed to photorespiration”

✓ located verbatim in the source · abstract, characters 1428–1540
e5

“both diffusional and biochemical parameters of photosynthesis and their thermal sensitivity acclimate little to T growth”

✓ located verbatim in the source · abstract, characters 1731–1851

Title

Neglecting acclimation of photosynthesis under drought can cause significant errors in predicting leaf photosynthesis in wheat

Liang Fang; Pierre Martre; Kaining Jin; et al. Global Change Biology 2022. doi:10.1111/gcb.16488

Other claims from this paper (16)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

Mainly non-stomatal factors contributed to the decrease of photosynthesis under acid rain in cucumber during the experimental period.

Taxon
cucumberCucumis sativuse0
Outcome
decrease of photosynthesise1
Qualifier
non-stomatal factorse1

Verbatim

e0

“cucumber seedlings (Cucumis sativus L. cv. Jingchun No. 4)”

✓ located verbatim in the source · abstract, characters 116–174
e1

“mainly non-stomatal factors contributed to the decrease of photosynthesis during the experimental period”

✓ located verbatim in the source · abstract, characters 254–358

Title

Effects of Simulated Acid Precipitation on Photosynthesis, Chlorophyll Fluorescence, and Antioxidative Enzymes in Cucumis sativus L.

Jing-Quan Yu; Su-Feng Ye; Li-Feng Huang Photosynthetica 2002. doi:10.1023/a:1022658504882

Other claims from this paper (6)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The initial decrease in photosynthesis and increase in upper-surface resistance occur simultaneously without a causal relation.

Outcome
decrease in photosynthesise0
Qualifier
not causally related but occur simultaneouslye0

Verbatim

e0

“the decrease in photosynthesis and increase in stomatal resistance of the upper surface are not causally related but occur simultaneously”

✓ located verbatim in the source · abstract, characters 747–884
e1

“cotton leaves ( Gossypium hirsutum )”

✓ located verbatim in the source · abstract, characters 93–129

Title

The Relation between Photosynthesis and Stomatal Resistance of Each Leaf Surface in Cotton Leaves

S. NAGARAJAH Physiologia Plantarum 1975. doi:10.1111/j.1399-3054.1975.tb01857.x

Other claims from this paper (10)
Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

The decrease in photosynthesis did not have a corresponding decrease in transpiration rate.

Taxon
Sangiovese Grapevinet0
Outcome
transpiration ratee0
Direction
reductione0

Verbatim

t0

“Sangiovese Grapevine”

✓ located verbatim in the source · title, characters 92–112
e0

“A corresponding reduction in the transpiration rate was not observed”

✓ located verbatim in the source · abstract, characters 679–747

Title

Effects of Soil Management on Physiological, Vegetative and Reproductive Characteristics of Sangiovese Grapevine

Giovan Battista Mattii; Francesco Ferrini; P. Storichi Florence Research (University of Florence) 2005. doi:10.1400/14429

Other claims from this paper (10)
Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The decrease in whole-plant photosynthesis with increasing EC was caused by decreased leaf area, not by reduced leaf photosynthesis.

Material
Celebrity' and `Countere0
Treatment
an increase in ECe1
Outcome
whole plant photosynthesise1
Qualifier
decreased leaf areae1

Verbatim

e0

“whole `Celebrity' and `Counter' tomato [ Lycopersicon esculentum (L.) Mill.] plants”

✓ located verbatim in the source · abstract, characters 320–403
e1

“The decrease in whole plant photosynthesis with an increase in EC was caused by decreased leaf area but not by a decrease in leaf photosynthesis”

✓ located verbatim in the source · abstract, characters 1262–1406

Title

Growth and Photosynthetic Response of Tomato to Nutrient Solution Concentration at Two Light Levels

D. Schwarz; H.-P. Kläring; M.W. van Iersel; et al. Journal of the American Society for Horticultural Science 2002. doi:10.21273/jashs.127.6.984

Other claims from this paper (7)

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