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“light intensities”

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Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

not stated 168

Observationobservedoriginal resultmeasured

Claim · model-written summary

Root colonization was greatest at intermediate light intensities.

Outcome
percent root length colonizede0
Direction
greateste0
Qualifier
intermediate light intensitiese0

Not reportedTaxon

Verbatim

e0

“At intermediate light intensities, percent root length colonized was greatest”

✓ located verbatim in the source · abstract, characters 703–780

Title

Solar irradiance and the development of endomycorrhizal green ash seedlings

R. G. Borges; W. R. Chaney Tree Physiology 1993. doi:10.1093/treephys/13.3.227

Other claims from this paper (7)
Observationobservedoriginal resultsimulated

Claim · model-written summary

Simulated chlorophyll fluorescence varied under different light intensities.

Treatment
different light intensitiese0
Outcome
ChlF emissione0

Not reportedTaxonDirection

Verbatim

e0

“ChlF under different light intensities were simulated to show the effect of light intensity on ChlF emission”

✓ located verbatim in the source · abstract, characters 929–1037

Title

Modelling and simulation of photosystem II chlorophyll fluorescence transition from dark‐adapted state to light‐adapted state

Shaopeng Feng; Lijiang Fu; Qian Xia; et al. IET Systems Biology 2018. doi:10.1049/iet-syb.2018.5003

Other claims from this paper (2)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Low light was less effective than high light at reducing chilling sensitivity.

Treatment
Low light intensitiese0
Outcome
sensitivitye0
Direction
less effectivee0
Comparator
high light intensitiese0

Not reportedTaxon

Verbatim

e0

“Low light intensities were less effective than high light intensities in reducing sensitivity”

✓ located verbatim in the source · abstract, characters 324–417

Title

Role of Carbohydrates in Diurnal Chilling Sensitivity of Tomato Seedlings

Ann I. King; Daryl C. Joyce; Michael S. Reid PLANT PHYSIOLOGY 1988. doi:10.1104/pp.86.3.764

Other claims from this paper (10)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Urediniospore production of Puccinia striiformis on wheat was much lower at low light intensities than at high light intensities.

Treatment
low light intensitiese1
Interactor
Puccinia striiformisPuccinia striiformist1pathogen
Outcome
Urediniospore productione1
Direction
much lowere1
Comparator
high light intensitiese1

Verbatim

t1

“Puccinia striiformis on wheat”

✓ located verbatim in the source · title, characters 75–104
e1

“Urediniospore production by Puccinia striiformis on wheat per unit leaf area infected was much lower at low light intensities than at high light intensities”

✓ located verbatim in the source · abstract, characters 0–156

Title

The effect of temperature and light intensity on growth and sporulation of Puccinia striiformis on wheat

A. J. McGREGOR; J. G. MANNERS Plant Pathology 1985. doi:10.1111/j.1365-3059.1985.tb01358.x

Other claims from this paper (9)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Light absorption and fluorescence emission intensities weakened under continued light treatment.

Treatment
Light Stresst0
Outcome
light absorbing and fluorescence emission intensitiese0
Direction
weakenede0

Not reportedComparator

Verbatim

e0

“light absorbing and fluorescence emission intensities weakened”

✓ located verbatim in the source · abstract, characters 449–511
t0

“Wheat Flag Leaf under Light Stress”

✓ located verbatim in the source · title, characters 44–78

Title

Changes of Thylakoid Membrane Characters in Wheat Flag Leaf under Light Stress

Chu Hui-jun Hubei nongye kexue 2006

Other claims from this paper (8)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The ratio of total photorespiration to carboxylation rate fluctuated little at different light intensities.

Outcome
small fluctuatione0

Not reportedDirection

Verbatim

e0

“had a small fluctuation at different light intensities(P0.05)”

✓ located verbatim in the source · abstract, characters 991–1052
t0

“Wheat”

✓ located verbatim in the source · title, characters 32–37

Title

Response of Photorespiration of Wheat Flag Leaf to Light Intensities and CO_2 Concentrations

Kang Hua-jin Mailei zuowu xuebao 2013

Other claims from this paper (10)

lettuce 164

Show all 164 →
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined red-blue-amber light did not suppress growth at high intensities.

Taxon
lettuceLactuca sativae0
Treatment
combined red-blue-amber lighte0
Outcome
No growth suppressione0
Qualifier
high intensitiese0

Not reportedDirection

Verbatim

e0

“No growth suppression was observed for lettuce plants grown under combined red-blue-amber light at high intensities”

✓ located verbatim in the source · abstract, characters 781–896

Title

Amber LEDs outperform red, blue, and red-blue-amber LEDs for lettuce

Srinivasa Reddy; Lucas McCartney; Bo-Sen Wu; et al. The Journal of Horticultural Science and Biotechnology 2024. doi:10.1080/14620316.2024.2345894

Other claims from this paper (8)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Lettuce growth under blue light was not suppressed at high intensities.

Taxon
lettuceLactuca sativae0
Treatment
Blue lighte0
Outcome
lettuce plant growth was not suppressede0
Qualifier
high intensitiese0

Not reportedDirection

Verbatim

e0

“Blue light was the least productive of the four treatments, yet lettuce plant growth was not suppressed at high intensities.”

✓ located verbatim in the source · abstract, characters 657–781

Title

Amber LEDs outperform red, blue, and red-blue-amber LEDs for lettuce

Srinivasa Reddy; Lucas McCartney; Bo-Sen Wu; et al. The Journal of Horticultural Science and Biotechnology 2024. doi:10.1080/14620316.2024.2345894

Other claims from this paper (8)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Mycorrhiza efficiently reduced disease incidence and severity caused by Botrytis cinerea in lettuce under all light intensities.

Taxon
lettuceLactuca sativae1
Treatment
mycorrhizae0
Interactor
Botrytis cinereaBotrytis cinereae1pathogen
Outcome
disease incidence and severitye0
Direction
reducede0
Qualifier
under all light intensitiese0
Comparator
non-mycorrhizal lettuce plantse1

Verbatim

e0

“mycorrhiza efficiently reduced disease incidence and severity under all light intensities”

✓ located verbatim in the source · abstract, characters 1143–1232
e1

“resistance to the necrotrophic foliar pathogen Botrytis cinerea in mycorrhizal and non-mycorrhizal lettuce plants”

✓ located verbatim in the source · abstract, characters 603–716

Title

Mycorrhiza-Induced Resistance against Foliar Pathogens Is Uncoupled of Nutritional Effects under Different Light Intensities

Judith Pozo de la Hoz; Javier Rivero; Concepción Azcón-Aguilar; et al. Journal of Fungi 2021. doi:10.3390/jof7060402

Other claims from this paper (4)
Intervention effectauthor interpretationoriginal resultmixedsimulated

Claim · model-written summary

Deeper light penetration improved tomato photosynthesis at summer light intensities, but not at winter light intensities.

Treatment
deeper penetration of light in the canopye0
Outcome
crop photosynthesise0
Direction
improvese0
Qualifier
high light intensities (summer)e0
Comparator
low light intensities (winter)e0

Verbatim

e0

“At high light intensities (summer) deeper penetration of light in the canopy improves crop photosynthesis, but not at low light intensities (winter).”

✓ located verbatim in the source · abstract, characters 1544–1693
e1

“greenhouse-grown tomato crop”

✓ located verbatim in the source · abstract, characters 540–568

Title

How plant architecture affects light absorption and photosynthesis in tomato: towards an ideotype for plant architecture using a functional–structural plant model

V. Sarlikioti; P. H. B. de Visser; G. H. Buck-Sorlin; et al. Annals of Botany 2011. doi:10.1093/aob/mcr221

Other claims from this paper (7)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Disease was less severe at lower light intensities.

Interactor
Oidium neolycopersiciErysiphe neolycopersicit0pathogen
Outcome
Diseasee0
Direction
less severee0
Setting
lower light intensitiese0

Verbatim

e0

“Disease was also less severe at lower light intensities.”

✓ located verbatim in the source · abstract, characters 1159–1215
t0

“Tomato Caused by Oidium neolycopersici”

✓ located verbatim in the source · title, characters 48–86

Title

Conditions for Development of Powdery Mildew of Tomato Caused by Oidium neolycopersici

D. Jacob; D. Rav David; A. Sztjenberg; et al. Phytopathology 2008. doi:10.1094/phyto-98-3-0270

Other claims from this paper (15)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Fruit weight was greatest at the highest light intensities.

Treatment
highest mean cumulative daily light intensitiese0
Outcome
Mean fruit weighte0
Direction
greateste0

Verbatim

e0

“Mean fruit weight was greatest at the highest mean cumulative daily light intensities”

✓ located verbatim in the source · abstract, characters 1580–1665
t0

“Tomato”

✓ located verbatim in the source · title, characters 109–115

Title

The Effect of Temperature and Mean Cumulative Daily Light Intensity on Fruiting Behavior of Greenhouse-grown Tomato

Sezgin Uzun Journal of the American Society for Horticultural Science 2007. doi:10.21273/jashs.132.4.459

Other claims from this paper (16)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

OsMGD1 was interpreted as regulating photosynthesis across light intensities.

Gene
OsMGD1e0
Outcome
photosynthetic processese0
Qualifier
different light intensitiese0

Verbatim

e0

“OsMGD1 is involved in regulating photosynthetic processes when plants are exposed to different light intensities”

✓ located verbatim in the source · abstract, characters 1090–1202
t0

“Rice”

✓ located verbatim in the source · title, characters 0–4

Title

Rice MGD1 ‐Mediated Improvement of Photosynthesis and Crop Yield by Flexible Adaptation to Different Light Conditions

Shasha Li; Patrick J. Horn; Meijuan Zhang; et al. Plant Biotechnology Journal 2025. doi:10.1111/pbi.70380

Other claims from this paper (6)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

NPQ was strongly induced in rice leaves under medium and high light intensities.

Organ / stage
leavese0
Treatment
medium and high light intensitiese0
Outcome
NPQe0
Direction
strongly inducede0

Not reportedComparator

Verbatim

e0

“NPQ was strongly induced under medium and high light intensities in rice leaves”

✓ located verbatim in the source · abstract, characters 181–260

Title

Molecular distinction in genetic regulation of nonphotochemical quenching in rice

Ichiro Kasajima; Kaworu Ebana; Toshio Yamamoto; et al. Proceedings of the National Academy of Sciences 2011. doi:10.1073/pnas.1104809108

Other claims from this paper (6)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Measured light intensities in the rice field ranged from 36,900 to 37,810 lx.

Outcome
light intensitiese1
Value
36,900 to 37,810 lxe1

Verbatim

t0

“Rice”

✓ located verbatim in the source · title, characters 107–111
e1

“measured light intensities ranged from 36,900 to 37,810 lx”

✓ located verbatim in the source · abstract, characters 1026–1084

Title

Implementation of a Wireless Sensor Network for Agro-Environmental Monitoring and Growing Degree Day-Based Rice Growth Assessment

Wichai Nramat; Ekawit Songkroh; Patiwat Boonma; et al. Eng—Advances in Engineering 2026. doi:10.3390/eng7020082

Other claims from this paper (10)

Arabidopsis 88

Show all 88 →
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

dph1 and dph2 mutants are hypersensitive to elevated light intensities

Taxon
ArabidopsisArabidopsist0
Material
dph2e0
Gene
dph1 and dph2e0
Outcome
elevated light intensitiese0
Direction
hypersensitivee0

Verbatim

e0

“both dph1 and dph2 mutants are hypersensitive to elevated light intensities and oxidative stress”

✓ located verbatim in the source · abstract, characters 905–1001
t0

“Arabidopsis”

✓ located verbatim in the source · title, characters 25–36

Title

Diphthamide formation in Arabidopsis requires DPH1-interacting DPH2 for light and oxidative stress resistance

Hongliang Zhang; Nadežda Janina; Koray Ütkür; et al. PLANT PHYSIOLOGY 2025. doi:10.1093/plphys/kiaf128

Other claims from this paper (11)
Observationobservedoriginal resultmeasured

Claim · model-written summary

cry2 accumulates to high levels under low-light intensities in Arabidopsis.

Taxon
ArabidopsisArabidopsise0
Outcome
cry2 accumulates to high levelse5
Qualifier
under low-light intensitiese5

Verbatim

e0

“A blue light (cryptochrome) photoreceptor from Arabidopsis, cry1”

✓ located verbatim in the source · abstract, characters 0–64
e5

“Because cry2 accumulates to high levels under low-light intensities”

✓ located verbatim in the source · abstract, characters 1009–1076

Title

Chimeric Proteins between cry1 and cry2 Arabidopsis Blue Light Photoreceptors Indicate Overlapping Functions and Varying Protein Stability

Margaret Ahmad; Jose A. Jarillo; Anthony R. Cashmore The Plant Cell 1998. doi:10.1105/tpc.10.2.197

Other claims from this paper (4)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

At higher light intensities phot1 R472H restores leaf positioning and expansion.

Taxon
ArabidopsisArabidopsist0
Treatment
higher light intensitiese4
Outcome
leaf positioning and expansione4

Verbatim

t0

“Arabidopsis phototropin 1”

✓ located verbatim in the source · title, characters 73–98
e4

“can restore phototropism, chloroplast accumulation, stomatal opening, and leaf positioning and expansion at higher light intensities”

✓ located verbatim in the source · abstract, characters 1280–1412

Title

Functional characterization of a constitutively active kinase variant of Arabidopsis phototropin 1

Jan Petersen; Shin-ichiro Inoue; Sharon M. Kelly; et al. Journal of Biological Chemistry 2017. doi:10.1074/jbc.m117.799643

Other claims from this paper (6)
Associationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Ultra-high light intensities with specific spectral combinations can optimize maize photosynthesis.

Taxon
maizeZea mayst0
Treatment
ultra-high light intensities with specific spectral combinationse1
Outcome
photosynthesise1
Direction
optimizee1

Verbatim

t0

“maize photosynthesis”

✓ located verbatim in the source · title, characters 60–80
e1

“ultra-high light intensities with specific spectral combinations can optimize photosynthesis”

✓ located verbatim in the source · abstract, characters 996–1088

Title

Effects of high light intensity and spectral variability on maize photosynthesis and growth

Isabell Pappert; Celine Ühlein; Luca Jokic; et al. Frontiers in Plant Science 2025. doi:10.3389/fpls.2025.1511768

Other claims from this paper (10)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Bacillus subtilis increased water use efficiency in water-stressed maize under both light intensities.

Taxon
maizeZea mayse0
Treatment
B. subtilise0
Interactor
B. subtilisBacillus subtilise0symbiont
Outcome
water use efficiencye0
Direction
increasede0
Qualifier
water stress under two light intensitiese0

Not reportedComparator

Verbatim

e0

“B. subtilis increased the water use efficiency in maize plants submitted to water stress under two light intensities.”

✓ located verbatim in the source · abstract, characters 871–988

Title

BACILLUS SUBTILIS [EHRENBERG. (1835) COHN 1872] IMPROVES WATER USE EFFICIENCY IN MAIZE UNDER DROUGHT CONDITIONS AND TWO LIGHT INTENSITIES

T F S BARRADAS; A C P SANTOS; A L MORO; et al. Applied Ecology and Environmental Research 2018. doi:10.15666/aeer/1604_38853895

Other claims from this paper (5)
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Green light boosted maize assimilation at higher intensities, peaking at 33.5 µmol m–2 s–1 under 4000 PAR.

Taxon
maizeZea mayst0
Treatment
green lighte3
Outcome
assimilatione3
Direction
boostede3
Value
33.5 µmol m –2 s –1e3
Qualifier
at higher intensitiese3

Verbatim

t0

“maize photosynthesis”

✓ located verbatim in the source · title, characters 60–80
e3

“green light significantly boosted assimilation at higher intensities, peaking at 33.5 µmol m –2 s –1 under 4000 PAR”

✓ located verbatim in the source · abstract, characters 552–667

Title

Effects of high light intensity and spectral variability on maize photosynthesis and growth

Isabell Pappert; Celine Ühlein; Luca Jokic; et al. Frontiers in Plant Science 2025. doi:10.3389/fpls.2025.1511768

Other claims from this paper (10)

soybean 74

Show all 74 →
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The CO2 compensation point did not change across the two light intensities.

Taxon
soybeanGlycine maxe1
Treatment
two light intensitiese0
Outcome
CO 2 compensation pointe0
Direction
did not changee0

Not reportedComparator

Verbatim

e0

“The CO 2 compensation point was proportional to O 2 concentration but did not change for the two light intensities used”

✓ located verbatim in the source · abstract, characters 341–460
e1

“soybean leaves”

✓ located verbatim in the source · abstract, characters 9–23

Title

Photosynthesis and photorespiration rates at the CO2 compensation point

N. R. Bulley; E. B. Tregunna Canadian Journal of Botany 1970. doi:10.1139/b70-189

Other claims from this paper (4)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Intercellular CO2 concentration of soybean seedlings did not follow the upward trend of photosynthetic and transpiration rates with increasing light intensities.

Taxon
soybeanGlycine maxt0
Treatment
increasing light intensitiese1
Outcome
intercellular CO2 concentratione1

Not reportedDirection

Verbatim

t0

“Soybean Seedling”

✓ located verbatim in the source · title, characters 100–116
e1

“with the increasing light intensities,the net photosynthetic rate and transpiration rate except the intercellular CO2 concentration showed an obvious upward trend under the same treatment”

✓ located verbatim in the source · abstract, characters 262–449

Title

Effects of Soil Aqueous Extracts of Artificial Caragana Forest on Photosynthetic Characteristics of Soybean Seedling

Bin Wang Northern Horticulture 2013

Other claims from this paper (3)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cold reduced node number at both light intensities, most noticeably at low light, by 31%.

Taxon
soybeanGlycine maxt0
Treatment
Cold stresse0
Outcome
nodes numbere0
Direction
reducede0
Value
31%e0
Qualifier
low light intensitye0

Not reportedComparator

Verbatim

e0

“Cold stress reduced nodes number, plant height and chlorophyll content (SPAD value) in two light intensities, however, this effect is more noticeable at low light intensity for nod numbers (31%)”

✓ located verbatim in the source · abstract, characters 633–827
t0

“soybean”

✓ located verbatim in the source · title, characters 113–120

Title

The combined effect of cold and light intensity stress on some morphological and physiological parameters in two soybean (Glycine max L.) cultivars

International Journal of Biosciences (IJB) 2014. doi:10.12692/ijb/5.3.189-197

Other claims from this paper (12)

cucumber 64

Show all 64 →
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

More pistillate flowers reached anthesis under the two highest light intensities.

Taxon
cucumberCucumis sativust0
Treatment
highest 2 light intensitiese0
Outcome
pistillate flowers reached anthesise0
Direction
moree0

Not reportedComparator

Verbatim

e0

“more pistillate flowers reached anthesis under the highest 2 light intensities”

✓ located verbatim in the source · abstract, characters 319–397
t0

“cucumber”

✓ located after whitespace/quote normalisation · title, characters 32–40

Title

Alteration of Sex Expression in Cucumber Due to Changes in Temperature, Light Intensity, and Photoperiod1

Daniel J. Cantliffe Journal of the American Society for Horticultural Science 1981. doi:10.21273/jashs.106.2.133

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Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

MSU 713-5 produced no staminate flowers across light intensities.

Taxon
cucumberCucumis sativust0
Material
MSU 713-5e0
Outcome
no staminate flowerse0

Verbatim

e0

“A gynoecious line, MSU 713-5, produced no staminate flowers under varying light intensities”

✓ located verbatim in the source · abstract, characters 399–490
t0

“cucumber”

✓ located after whitespace/quote normalisation · title, characters 32–40

Title

Alteration of Sex Expression in Cucumber Due to Changes in Temperature, Light Intensity, and Photoperiod1

Daniel J. Cantliffe Journal of the American Society for Horticultural Science 1981. doi:10.21273/jashs.106.2.133

schema checkedfield values found in the cited quotesPermalinkReport an issue

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Gynoecious hybrids produced staminate flowers across light intensities.

Taxon
cucumberCucumis sativust0
Material
gynoecious hybridse0
Outcome
gynoecious hybrids dide0

Verbatim

e0

“however gynoecious hybrids did”

✓ located verbatim in the source · abstract, characters 492–522
t0

“cucumber”

✓ located after whitespace/quote normalisation · title, characters 32–40

Title

Alteration of Sex Expression in Cucumber Due to Changes in Temperature, Light Intensity, and Photoperiod1

Daniel J. Cantliffe Journal of the American Society for Horticultural Science 1981. doi:10.21273/jashs.106.2.133

schema checkedfield values found in the cited quotesPermalinkReport an issue

Other claims from this paper (9)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Dark respiration intensities were similar in darkness and light.

Taxon
plantsViridiplantaee0
Outcome
Intensities of dark respiratione0
Direction
similare0
Comparator
darkness and lighte0

Verbatim

e0

“Intensities of dark respiration of plants in darkness and light are similar”

✓ located verbatim in the source · abstract, characters 490–565

Title

[Energy balance of a plant under normal and unfavourable conditions].

Z F Rakhmankulova PubMed 2002

Other claims from this paper (4)
Mechanismobservedreview summarybasis n/a

Claim · model-written summary

Light responses involve photoreceptor families absorbing different light wavelengths and intensities.

Taxon
PlantsViridiplantaee0
Outcome
sense lighte0
Qualifier
specialized photoreceptor protein familiese0

Verbatim

e0

“Plants sense light through the action of specialized photoreceptor protein families that absorb different wavelengths and intensities of light”

✓ located verbatim in the source · abstract, characters 101–243

Title

Light behind the curtain: photoregulation of nuclear architecture and chromatin dynamics in plants

Giorgio Perrella; Eirini Kaiserli New Phytologist 2016. doi:10.1111/nph.14269

Other claims from this paper (3)
Method / resourceobservedoriginal resultsimulated

Claim · model-written summary

The model simulated qE kinetics at low and high light intensities.

Taxon
plantsViridiplantaee1
Outcome
kinetics of qEe0
Comparator
low and high light intensitiese0

Verbatim

e0

“The model is able to simulate the kinetics of qE at low and high light intensities.”

✓ located verbatim in the source · abstract, characters 546–629
e1

“The majority of NPQ in plants”

✓ located verbatim in the source · abstract, characters 134–163

Title

A kinetic model of rapidly reversible nonphotochemical quenching

Julia Zaks; Kapil Amarnath; David M. Kramer; et al. Proceedings of the National Academy of Sciences 2012. doi:10.1073/pnas.1211017109

Other claims from this paper (1)

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