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Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

The decline in photochemical efficiency of PS2 in the abaxial side was partly attributed to lower carboxylation efficiency there.

Taxon
Rumex K-1e4
Outcome
actual photochemical efficiency of PS2e2
Qualifier
lower carboxylation efficiency in the abaxial side than that in the adaxial sidee7

Verbatim

e2

“Under chilling stress, the actual photochemical efficiency of PS2, photosynthesis, and photorespiration all declined more significantly in the abaxial side”

✓ located verbatim in the source · abstract, characters 783–938
e7

“which was partly attributed to lower carboxylation efficiency in the abaxial side than that in the adaxial side”

✓ located verbatim in the source · abstract, characters 940–1051
e4

“Both the slower decrease in the photochemical quenching and the higher non-photochemical quenching may account for the higher resistance to chilling stress in the adaxial side of Rumex K-1 leaves”

✓ located verbatim in the source · abstract, characters 1223–1418

Title

The higher resistance to chilling stress in adaxial side of Rumex K-1 leaves is accompanied with higher photochemical and non-photochemical quenching

P. M. Li; P. Fang; W. B. Wang; et al. Photosynthetica 2007. doi:10.1007/s11099-007-0086-1

Other claims from this paper (8)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low soil water availability decreased the net photosynthetic rate of rain-fed olive trees on sandy soil to 5.3 µmol/m2.s, versus 10.3 µmol/m2.s for irrigated trees.

Taxon
Olea europaeaOlea europaeat0
Treatment
low soil water availabilitye7
Outcome
net photosynthetic ratee7
Direction
decreaseinferrede7
Value
5.3 µmol/m2.se7
Comparator
irrigated treese7
Setting
rain-fed orchardse7

Verbatim

t0

“olive trees (Olea europaea L. cv. Chemlali Sfax)”

✓ located verbatim in the source · title, characters 91–139
e7

“low soil water availability also affected (negatively) the net photosynthetic rate in rain-fed orchards (10.3 µmol/m2.s for irrigated trees v. 5.3 µmol/m2.s in rain-fed trees on sandy soil) and stomatal conductance (98.5 mmol/m2.s v. 69.3 mmol/m2.s)”

✓ located verbatim in the source · abstract, characters 1446–1695

Title

Effects of water stress and soil type on photosynthesis, leaf water potential and yield of olive trees (Olea europaea L. cv. Chemlali Sfax)

B. Ben Rouina; A. Trigui; R. d’Andria; et al. Australian Journal of Experimental Agriculture 2007. doi:10.1071/ea05206

Other claims from this paper (12)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Combined warming and deficit raised leaf lignin by 17% versus control.

Taxon
Panicum maximum Jacq.Megathyrsus maximuse1
Treatment
wSeTe0
Outcome
lignin content in leavese0
Direction
increasede0
Value
17%e0
Comparator
controle1

Verbatim

e0

“the lignin content in leaves increased by 43, 28 and 17% in wS , eT and wSeT , respectively”

✓ located verbatim in the source · abstract, characters 1445–1536
e1

“Panicum maximum Jacq. using a temperature‐free air‐controlled enhancement (T‐FACE) system. The wS and eT treatments showed no effects on photosystem II photochemistry. However, wS under ambient temperature decreased net photosynthesis rate ( A ), stomatal conductance ( g s ) and maximum rate of carboxylation of Rubisco ( V cmax ), leading to a reduced starch content in leaves. A 16% reduction in leaf dry mass (LDM) a…” Show full quote

✓ located verbatim in the source · abstract, characters 596–1536

Title

Warming and water deficit impact leaf photosynthesis and decrease forage quality and digestibility of a C4 tropical grass

Eduardo Habermann; Eduardo Augusto Dias de Oliveira; Daniele Ribeiro Contin; et al. Physiologia Plantarum 2018. doi:10.1111/ppl.12891

Other claims from this paper (15)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

UV-B radiation increased stomatal limitation of CO2 uptake by 10 to 15% relative to plants grown without UV-B radiation.

Treatment
UV-B radiatione1
Outcome
stomatal limitation of CO2 uptakee1
Direction
increasinge1
Value
10 to 15%e1
Comparator
grown without UV-B radiatione2

Verbatim

e0

“The effects of ultraviolet-B (UV-B) radiation on water relations, leaf development, and gas-exchange characteristics in pea (Pisum sativum L. cv Meteor) plants subjected to drought were investigated”

✓ located verbatim in the source · abstract, characters 0–198
e1

“UV-B radiation resulted in a decrease of adaxial stomatal conductance by approximately 65%, increasing stomatal limitation of CO2 uptake by 10 to 15%”

✓ located verbatim in the source · abstract, characters 460–609
e2

“Plants grown throughout their development under a high irradiance of UV-B radiation (0.63 W m-2) were compared with those grown without UV-B radiation”

✓ located verbatim in the source · abstract, characters 200–350

Title

Ultraviolet-B Radiation Effects on Water Relations, Leaf Development, and Photosynthesis in Droughted Pea Plants1

Salvador Nogués; Damian J. Allen; James I.L. Morison; et al. PLANT PHYSIOLOGY 1998. doi:10.1104/pp.117.1.173

Other claims from this paper (6)
Associationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Liangyiupeijiu had the stronger resistance to Cd2+ pollution than that of Shanyou63.

Material
Liangyiupeijiue0e1e2e3
Outcome
resistance to Cd2+ pollutione0e1e2e3
Direction
strongere0e1e2e3
Comparator
Shanyou63e0e1e2e3

Verbatim

e0

“Liangyiupeijiu had the stronger resistance to Cd2+ pollution than that of Shanyou63.”

✓ located verbatim in the source · abstract, characters 641–725
e1

“The effects of Cd2+ stress on the protective enzyme, the content of MDA, the photosynthetic characters of rice at the three- leaf stage were studied.”

✓ located verbatim in the source · abstract, characters 0–149
e2

“The activities of protective enzymes of Liangyiupeijiu increased steadily with lower accumulation rate of MDA and less decrease of the photosynthetic rate and electron transport activities of PSⅡ than Shanyou63.”

✓ located verbatim in the source · abstract, characters 390–601
e3

“The results showed that under Cd2+ stress, the electron activity of PS Ⅱ and the photosynthesis rate decreased, the content of MDA increased and the activities of protective enzymes of Shanyou63 increased at first and decreased afterwards.”

✓ located verbatim in the source · abstract, characters 150–389

Title

Resistance Differences Between Two Cultivars Liangyiupeijiu and Shanyou63 Under Cd~(2+) Stress

Gui Wang Journal of Agro-environmental Science 2004

Other claims from this paper (8)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spraying 0.5 mM SA increased N, P and K content under nonsaline and saline conditions.

Taxon
MungbeanVigna radiatae0
Treatment
0.5 mM SAe1
Outcome
N, P, Ke2
Direction
increasede2
Qualifier
nonsaline and saline conditionse2
Comparator
controle1

Verbatim

e0

“Mungbean (Vigna radiata L.) cultivar Pusa Vishal plants grown with 50 mM NaCl were sprayed with 0.1, 0.5, or 1.0 mM SA”

✓ located verbatim in the source · abstract, characters 350–468
e1

“Treatment of plants with 0.5 mM SA resulted in a maximum decrease in the content of Na+, Cl−, H2O2, and thiobarbituric acid reactive substances (TBARS), and electrolyte leakage under saline conditions compared to the control”

✓ located verbatim in the source · abstract, characters 673–897
e2

“In contrast, this treatment increased N, P, K, and Ca content, activity of antioxidant enzymes, glutathione content, photosynthesis, and yield maximally under nonsaline and saline conditions”

✓ located verbatim in the source · abstract, characters 899–1089

Title

Application of Salicylic Acid Increases Contents of Nutrients and Antioxidative Metabolism in Mungbean and Alleviates Adverse Effects of Salinity Stress

Nafees Khan; Shabina Syeed; Asim Masood; et al. International Journal of Plant Biology 2010. doi:10.4081/pb.2010.e1

Other claims from this paper (5)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Apparent quantum yield of the second rice blade was 0 049~0 068μmol CO 2 m -2 s -1 /μmol photons m -2 s -1.

Organ / stage
second bladee1
Outcome
apparent quantum yield (AQY)e1
Value
0 049~0 068μmol CO 2 m -2 s -1 /μmol photons m -2 s -1e1

Verbatim

e0

“Net photosynthetic rate and transpiration of rice blade decrease at noon in summer sunshine in red soil hilly area of subtropics, and their diurnal variation gives a typical curve with double peak”

✓ located verbatim in the source · abstract, characters 0–196
e1

“to apparent quantum yield (AQY), the second blade and forth blade is 0 049~0 068μmol CO 2 m -2 s -1 /μmol photons m -2 s -1 and 0 044~0 060μmol CO 2 m -2 s -1 /μmol photons m -2 s -1, respectively”

✓ located after whitespace/quote normalisation · abstract, characters 722–919

Title

CHARACTERISTICS OF PHOTOSYNTHESIS FOR DOUBLE-CROPPING RICE IN THE RED SOIL HILLY AREA

Yun Liu 资源科学 2001

Other claims from this paper (14)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Apparent quantum yield of the forth rice blade was 0 044~0 060μmol CO 2 m -2 s -1 /μmol photons m -2 s -1.

Organ / stage
forth bladee1
Outcome
apparent quantum yield (AQY)e1
Value
0 044~0 060μmol CO 2 m -2 s -1 /μmol photons m -2 s -1e1

Verbatim

e0

“Net photosynthetic rate and transpiration of rice blade decrease at noon in summer sunshine in red soil hilly area of subtropics, and their diurnal variation gives a typical curve with double peak”

✓ located verbatim in the source · abstract, characters 0–196
e1

“to apparent quantum yield (AQY), the second blade and forth blade is 0 049~0 068μmol CO 2 m -2 s -1 /μmol photons m -2 s -1 and 0 044~0 060μmol CO 2 m -2 s -1 /μmol photons m -2 s -1, respectively”

✓ located after whitespace/quote normalisation · abstract, characters 722–919

Title

CHARACTERISTICS OF PHOTOSYNTHESIS FOR DOUBLE-CROPPING RICE IN THE RED SOIL HILLY AREA

Yun Liu 资源科学 2001

Other claims from this paper (14)
Observationobservedoriginal resultmeasured

Claim · model-written summary

After five days of drought, stomatal resistance increased more in resistant cultivars.

Taxon
field bean (vicia faba L. Var. Minor) and field pea (pisum sativum L.)t0
Treatment
5 days of soil droughte0
Outcome
stomatal resistancee0
Direction
increasee0
Comparator
drought‐susceptible onese0

Verbatim

t0

“field bean (vicia faba L. Var. Minor) and field pea (pisum sativum L.)”

✓ located verbatim in the source · title, characters 156–226
e0

“After 5 days of soil drought, the decrease in net photosynthesis and transpiration rate and the increase of stomatal resistance were greater in the drought‐resistant cultivars than in the drought‐susceptible ones.”

✓ located verbatim in the source · abstract, characters 442–655

Title

Effects of soil drought during the vegetative phase of seedling growth on the uptake of 14co2 and the accumulation and translocation of 14C in cultivars of field bean (vicia faba L. Var. Minor) and field pea (pisum sativum L.) Of different drought tolerance

S. Grzesiak; M. Grzesiak; T. Hura Journal of Agronomy and Crop Science 1999. doi:10.1046/j.1439-037x.1999.00340.x

Other claims from this paper (11)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Abscisic acid decreased photosynthetic capacity in soybean leaves.

Taxon
soybeanGlycine maxe0
Treatment
abscisic acide1
Outcome
photosynthetic capacitye0
Direction
decreasede0

Not reportedComparator

Verbatim

e0

“soybean leaves simultaneously decreased quantum yield and carboxylation efficiency. These decreases were proportional to the accompanying decrease of light-saturated photosynthetic rate under normal atmosphere. ABA did not affect the CO2 compensation point at saturating irradiance, or the stimulation of net photosynthesis produced when the partial pressure of oxygen was reduced from 210 to 20 mPa Pa−1 at a rate-limit…” Show full quote

✓ located verbatim in the source · abstract, characters 59–718
e1

“Injecting abscisic acid (ABA) into the petiole of attached soybean leaves simultaneously decreased quantum yield and carboxylation efficiency”

✓ located verbatim in the source · abstract, characters 0–141

Title

Abscisic Acid Simultaneously Decreases Carboxylation Efficiency and Quantum Yield in Attached Soybean Leaves

DAVID A. WARD; JAMES A. BUNCE Journal of Experimental Botany 1987. doi:10.1093/jxb/38.7.1182

Other claims from this paper (9)

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