Search claims · PlantClaims

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Turgid leaflets sharing a petiole with wilted leaflets also had reduced stomatal conductance.

Organ / stage: turgid leafletse0
Outcome: stomatal conductancee0
Direction: reducede0

Not reportedTaxon

Verbatim

e0
“Wilted leaflets had reduced stomatal conductance, as did turgid leaflets located on the same petiole as wilted leaflets.”
✓ located verbatim in the source · abstract, characters 624–744

Title

Treatment of imported malaria in an ambulatory setting: prospective studyCommentary: Should patients with imported malaria routinely be admitted?

Valérie D'Acremont; Christopher J M Whitty; Pierre Landry; et al. BMJ 2002. doi:10.1136/bmj.324.7342.875

Other claims from this paper (8)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Restrained leaflets were 6C warmer than mobile leaflets.

Taxon: carambolae1
Treatment: restrained leafletse0
Outcome: Adaxial leaflet temperaturee0
Direction: highere0
Value: 6Ce0
Comparator: leaflets that were allowed to movee0

Verbatim

e0
“Adaxial leaflet temperature of restrained leaflets was 6C higher than that of leaflets that were allowed to move”
✓ located verbatim in the source · abstract, characters 602–714

e1
“carambola (Averrhoa carambola L.)”
✓ located verbatim in the source · abstract, characters 57–90

Title

Movement Influences Carambola Leaflet Chlorophyll Fluorescence and Temperature under Sunny Conditions

Thomas E. Marler; Patrick D. Lawton Journal of the American Society for Horticultural Science 1995. doi:10.21273/jashs.120.2.360

Other claims from this paper (3)

Intervention effect Restrained leaflets had Fv/Fm of 0.48 versus 0.65 for moving leaflets.
Observation Movement effects on temperature and fluorescence did not differ among four cultivars.
Observation Kary and Sri Kembangan had lower Fv/Fm than B-10.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Control leaflets that abscised did so an average of 4 days later than mined leaflets

Taxon: alfalfaMedicago sativat0
Outcome: abscisede4
Direction: latere4
Value: 4 dayse4
Comparator: mined leafletse4

Verbatim

t0
“Alfalfa Blotch Leafminer”
✓ located verbatim in the source · title, characters 29–53

e4
“control leaflets which abscised did so an average of 4 days later than mined leaflets”
✓ located verbatim in the source · abstract, characters 346–431

Title

Leaflet Abscission Caused by Alfalfa Blotch Leafminer (Diptera: Agromyzidae)

R. M. Hendrickson; R. J. Dysart Journal of Economic Entomology 1983. doi:10.1093/jee/76.5.1075

Other claims from this paper (7)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Blotch-mined alfalfa leaflets had 13.8% less crude protein than uninfested leaflets.

Taxon: AlfalfaMedicago sativat0
Organ / stage: Leafletse0
Outcome: crude proteine0
Direction: lesse0
Value: 13.8%e0
Comparator: uninfested leafletse0

Verbatim

e0
“Leaflets infested with blotch mines contained 13.8% less crude protein than uninfested leaflets”
✓ located verbatim in the source · abstract, characters 955–1050

t0
“the Alfalfa Blotch Leafminer”
✓ located verbatim in the source · title, characters 23–51

Title

Population Dynamics of the Alfalfa Blotch Leafminer, Agromyza frontella, and its Influence on Alfalfa Yield in Massachusetts1

J. T. Andaloro; T. M. Peters; A. J. Alicandro Environmental Entomology 1983. doi:10.1093/ee/12.2.510

Other claims from this paper (7)

Observation Alfalfa blotch leafminer had three complete generations and a partial fourth across June to September.
Method / resource Weekly sampling tracked leafminer population trends adequately.
Method / resource Weekly sampling did not detect first presence of adult and early mine stages adequately.
Observation One leafminer generation required an average of 476 heat units above base 6.8°C.
Intervention effect Postponing the first two alfalfa harvests until after egg deposition reduced later leafminer densities.
Observation The authors warn that postponed harvest may result in substandard crop quality.
Recommendation Early harvest controls leafminer effectively only if it precedes third instars.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mined alfalfa leaflets weighed less than unmined leaflets.

Taxon: alfalfaMedicago sativae1
Organ / stage: leafletse1
Interactor: Agromyza frontella (Rondani)Agromyza frontellae2pest
Outcome: Oven-dried leaflets with at least one blotch mine weighede0
Direction: lesse0
Value: 8.2^e0
Comparator: oven-dried unmined leafletse0

Verbatim

e0
“Oven-dried leaflets with at least one blotch mine weighed 8.2^ less than oven-dried unmined leaflets”
✓ located verbatim in the source · abstract, characters 789–889

e1
“alfalfa leaflets”
✓ located verbatim in the source · abstract, characters 742–758

e2
“Agromyza frontella (Rondani)”
✓ located verbatim in the source · abstract, characters 78–106

Title

Studies of the biology and control of the alfalfa blotch leafminer, Agromyza frontella (Rondani) (Diptera: Agromyzidae): a pest of Massachusetts alfalfa.

Andaloro, John Thomas Scholarworks (University of Massachusetts Amherst) 2023. doi:10.7275/18739289

Other claims from this paper (6)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Expanding wilty leaflets had about 50% less ABA than wild-type leaflets at both nitrogen supplies.

Taxon: peaLathyrus oleraceust0
Material: wiltye0
Organ / stage: expanding wilty leafletse0
Outcome: ABAe0
Direction: lesse0
Value: ca 50%e0
Comparator: WT leafletse0

Verbatim

e0
“Irrespective of N supply, expanding wilty leaflets had ca 50% less ABA than WT leaflets”
✓ located verbatim in the source · abstract, characters 328–415

t0
“wild-type peas”
✓ located verbatim in the source · title, characters 43–57

Title

Leaf area development of ABA-deficient and wild-type peas at two levels of nitrogen supply

Ian C. Dodd Functional Plant Biology 2003. doi:10.1071/fp02227

Other claims from this paper (8)

Observation Expanding wilty and wild-type leaflets had similar ethylene evolution rates.
Observation Fully expanded wilty leaflets had lower relative water content than wild type.
Observation Fully expanded wilty leaflets were 10-60% smaller in area than wild type.
Observation Plant relative leaf expansion rate did not differ between genotypes.
Intervention effect Low nitrogen increased relative water content in expanded leaflets of both genotypes.
Intervention effect Low nitrogen did not alter ethylene evolution in expanding leaflets.
Intervention effect Low nitrogen did not alter ABA concentration in expanding leaflets.
Intervention effect At 0.5 mM nitrogen, relative leaf expansion rate fell 20-30% similarly in both genotypes.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaflets imbibed for 1 d produced shoots at 37%, lower than nonimbibed leaflets.

Taxon: peanutArachis hypogaeae0
Treatment: leaflets imbibed for 1 de1
Outcome: produced shootse1
Direction: lowerinferrede1
Value: 37%e1
Comparator: nonimbibed leafletse1

Verbatim

e0
“Efficiency of regeneration from immature leaflets of peanut (Arachis hypogaea L.) was compared among several explant treatments”
✓ located verbatim in the source · abstract, characters 118–245

e1
“After 4 wk in culture, 53% of nonimbibed leaflets, 37% of leaflets imbibed for 1 d, and 6% of leaflets imbibed for 4 d produced shoots”
✓ located verbatim in the source · abstract, characters 929–1063

Title

High Efficiency Peanut Regeneration Using a Nonimbibed Immature Leaflet Culture Method

S. D. Utomo; A. K. Weissinger; T. G. Isleib Peanut Science 1996. doi:10.3146/i0095-3679-23-2-1

Other claims from this paper (12)

Intervention effect Nonimbibed leaflets produced shoots at 53%.
Intervention effect Leaflets imbibed for 4 d produced shoots at 6%, lower than nonimbibed leaflets.
Association Peruvian introduction A2 had 9% shoot frequency, lower than cv. NC 7.
Association Cultivar NC 7 had 53% shoot frequency after 4 wk, higher than Peruvian introduction A2.
Association Bolivian introduction B2 had 53% shoot frequency after 4 wk, higher than Peruvian introduction A2.
Association Argentine introduction C2 showed a response intermediate between var. hypogaea and var. fastigiata.
Association Peruvian introduction A2 shoot frequency increased to 28% at 6 wk.
Association Cultivar NC 7 shoot frequency increased to 61% at 6 wk.
Association Bolivian introduction B2 shoot frequency increased to 61% at 6 wk.
Association Shoot proliferation in var. hypogaea was significantly greater than in the other varieties.
Association Shoot proliferation in var. peruviana was significantly lower than in the other varieties.
Observation Regenerated plants developed normal flowers and pods in the greenhouse.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Leaflets imbibed for 4 d produced shoots at 6%, lower than nonimbibed leaflets.

Taxon: peanutArachis hypogaeae0
Treatment: leaflets imbibed for 4 de1
Outcome: produced shootse1
Direction: lowerinferrede1
Value: 6%e1
Comparator: nonimbibed leafletse1

Verbatim

e0
“Efficiency of regeneration from immature leaflets of peanut (Arachis hypogaea L.) was compared among several explant treatments”
✓ located verbatim in the source · abstract, characters 118–245

e1
“After 4 wk in culture, 53% of nonimbibed leaflets, 37% of leaflets imbibed for 1 d, and 6% of leaflets imbibed for 4 d produced shoots”
✓ located verbatim in the source · abstract, characters 929–1063

Title

High Efficiency Peanut Regeneration Using a Nonimbibed Immature Leaflet Culture Method

S. D. Utomo; A. K. Weissinger; T. G. Isleib Peanut Science 1996. doi:10.3146/i0095-3679-23-2-1

Other claims from this paper (12)

Intervention effect Nonimbibed leaflets produced shoots at 53%.
Intervention effect Leaflets imbibed for 1 d produced shoots at 37%, lower than nonimbibed leaflets.
Association Peruvian introduction A2 had 9% shoot frequency, lower than cv. NC 7.
Association Cultivar NC 7 had 53% shoot frequency after 4 wk, higher than Peruvian introduction A2.
Association Bolivian introduction B2 had 53% shoot frequency after 4 wk, higher than Peruvian introduction A2.
Association Argentine introduction C2 showed a response intermediate between var. hypogaea and var. fastigiata.
Association Peruvian introduction A2 shoot frequency increased to 28% at 6 wk.
Association Cultivar NC 7 shoot frequency increased to 61% at 6 wk.
Association Bolivian introduction B2 shoot frequency increased to 61% at 6 wk.
Association Shoot proliferation in var. hypogaea was significantly greater than in the other varieties.
Association Shoot proliferation in var. peruviana was significantly lower than in the other varieties.
Observation Regenerated plants developed normal flowers and pods in the greenhouse.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mature leaflets did not show the partial recovery seen in young leaflets.

Taxon: beane0
Organ / stage: mature leafletse0
Outcome: CO2 assimilation ratee0
Direction: did note0
Comparator: Young bean leafletse0

Verbatim

e0
“Young bean leaflets showed photoinhibition but exhibited a partial recovery of CO2 assimilation rate within 2 h of treatment whereas mature leaflets did not”
✓ located verbatim in the source · abstract, characters 216–372

Title

Inhibition of the Capacity and Efficiency of Photosynthesis in Bean Leaflets Illuminated in a CO2-Free Atmosphere at Low Oxygen: A Possible Role for Photorespiration

SB Powles; CB Osmond Australian Journal of Plant Physiology 1978. doi:10.1071/pp9780619

Other claims from this paper (9)

Intervention effect Mature Phaseolus leaflets had an 80% reduction in light-saturated CO2 assimilation after three hours of treatment.
Observation Young bean leaflets were photoinhibited.
Observation Young bean leaflets partially recovered CO2 assimilation within two hours.
Association Photoinhibition depended markedly on exposure time.
Intervention effect Photoinhibition was absent above 7% oxygen under CO2-free nitrogen.
Intervention effect Photoinhibition was absent at 1% oxygen when intercellular CO2 reached the compensation point.
Intervention effect Treatment reduced the light-limited CO2 assimilation rate.
Intervention effect Apparent quantum yield decreased after treatment.
Mechanism The authors infer that photorespiratory internal CO2 generation prevents photoinhibition.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Turgid leaflets sharing a petiole with wilted leaflets also had reduced stomatal conductance.

Taxon: tomatoSolanum lycopersicumt0
Organ / stage: turgid leafletse0
Outcome: stomatal conductancee0
Direction: reducede0

Verbatim

e0
“Wilted leaflets had reduced stomatal conductance, as did turgid leaflets on the same petiole as wilted leaflets”
✓ located verbatim in the source · abstract, characters 554–665

t0
“Using a tomato and Ralstonia pseudosolanacearum GMI1000 model”
✓ located verbatim in the source · abstract, characters 295–356

Title

Revisiting the Source of Wilt Symptoms: X-Ray Microcomputed Tomography Provides Direct Evidence That Ralstonia Biomass Clogs Xylem Vessels

Brian Ingel; Denise Caldwell; Fiona Duong; et al. PhytoFrontiers™ 2021. doi:10.1094/phytofr-06-21-0041-r

Other claims from this paper (8)

“leaflets”

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