Abstract
When cuttings or seedlings of Phaseolus aureus were treated proximally with malformin for 2 days in continuous white light, resistance to subsequent leaf abscission in the dark resulted. The amount of resistance diminished as the concentration of malformin decreased from 10 to 0.1 micromolar. Resistance to dark abscission persisted for 7 days in continuous light. Little resistance was obtained when cuttings were taken from seedlings grown under low irradiance and short photoperiods, but resistance gradually increased as the photoperiod increased. Resistance to dark abscission induced by malformin in light differs from inhibition of abscission by indoleacetic acid because when malformin is applied in the dark it stimulates abscission after distal or proximal application. Malformin induces resistance only in conjunction with light treatment.
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Claims 7
Claim · model-written summary
Malformin treatment for two days in continuous white light induced resistance to subsequent dark leaf abscission.
- Taxon
- Phaseolus aureus
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Vigna radiata var. radiatae0 - Material
- cuttings or seedlingse0
- Treatment
- treated proximally with malformin for 2 days in continuous white lighte0
- Outcome
- resistance to subsequent leaf abscission in the darke0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“When cuttings or seedlings of Phaseolus aureus were treated proximally with malformin for 2 days in continuous white light, resistance to subsequent leaf abscission in the dark resulted.”
Claim · model-written summary
Resistance declined as malformin concentration decreased from 10 to 0.1 micromolar.
- Taxon
- Phaseolus aureusVigna radiata var. radiatae1
- Treatment
- concentration of malformine0
- Outcome
- amount of resistancee0
- Direction
- diminishede0
- Qualifier
- from 10 to 0.1 micromolare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The amount of resistance diminished as the concentration of malformin decreased from 10 to 0.1 micromolar.”
e1“seedlings of Phaseolus aureus”
Claim · model-written summary
Resistance to dark abscission lasted seven days under continuous light.
- Taxon
- Phaseolus aureusVigna radiata var. radiatae1
- Outcome
- Resistance to dark abscissione0
- Value
- 7 dayse0
- Qualifier
- continuous lighte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Resistance to dark abscission persisted for 7 days in continuous light.”
e1“seedlings of Phaseolus aureus”
Claim · model-written summary
Cuttings from seedlings raised under low irradiance and short photoperiods showed little resistance.
- Taxon
- Phaseolus aureusVigna radiata var. radiatae1
- Material
- cuttingse0
- Outcome
- Little resistancee0
- Qualifier
- low irradiance and short photoperiodse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Little resistance was obtained when cuttings were taken from seedlings grown under low irradiance and short photoperiods”
e1“seedlings of Phaseolus aureus”
Claim · model-written summary
Resistance increased with longer photoperiod.
- Taxon
- Phaseolus aureusVigna radiata var. radiatae1
- Treatment
- photoperiode0
- Outcome
- resistancee0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“resistance gradually increased as the photoperiod increased”
e1“seedlings of Phaseolus aureus”
Claim · model-written summary
Malformin applied in darkness stimulated abscission after distal or proximal application.
- Taxon
- Phaseolus aureusVigna radiata var. radiatae1
- Treatment
- malformin is applied in the darke0
- Outcome
- abscissione0
- Direction
- stimulatese0
- Qualifier
- distal or proximal applicatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“when malformin is applied in the dark it stimulates abscission after distal or proximal application”
e1“seedlings of Phaseolus aureus”
Claim · model-written summary
Malformin induced resistance only together with light treatment.
- Taxon
- Phaseolus aureusVigna radiata var. radiatae1
- Outcome
- resistancee0
- Qualifier
- only in conjunction with light treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Malformin induces resistance only in conjunction with light treatment.”
e1“seedlings of Phaseolus aureus”
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See all 10 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.