Claim · model-written summary
Ethylene content returned to control levels after about three weeks.
- Taxon
- Apple
Malus domesticat0 - Outcome
- Ethylene contente0
- Qualifier
- about 3 weekse0
- Comparator
- control levelse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Ethylene content returned to control levels after about 3 weeks.”
t0“Apple”
Title
Ethylene and the Regulation of Apple Stem Growth under Stress
H. A. ROBITAILLE; A. C. LEOPOLD Physiologia Plantarum 1974. doi:10.1111/j.1399-3054.1974.tb03139.x
Other claims from this paper (7)
- Intervention effect Bending stress raised ethylene concentration in apple stems, peaking about two days after bending.
- Observation Apple stem growth was depressed about 14–21 days after the ethylene rise.
- Intervention effect Naphthaleneacetic acit paste caused a similar increase in apple stem ethylene.
- Intervention effect Ethephon paste inhibited apple stem elongation growth.
- Intervention effect Mechanical stress inhibited apple stem diameter growth and elongation.
- Intervention effect Ethephon application stimulated apple stem diameter growth.
- Mechanism The authors suggest ethylene involvement in apple growth responses to mechanical stress.