Claim · model-written summary
Carnation petal in vitro translation products had molecular weights of 81, 58, 42, 38, 35 and 25 kilodaltons.
- Taxon
- Carnation
Dianthus caryophyllust0 - Outcome
- molecular weights of their in vitro translation productse4
- Value
- 81, 58, 42, 38, 35, and 25 kilodaltonse4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Carnation Petals”
e4“The molecular weights of their in vitro translation products were 81, 58, 42, 38, 35, and 25 kilodaltons”
Title
Ethylene-Induced Gene Expression in Carnation Petals
William R. Woodson; Kay A. Lawton PLANT PHYSIOLOGY 1988. doi:10.1104/pp.87.2.498
Other claims from this paper (9)
- Intervention effect Exposure of mature, presenescent carnation flowers to 7.5 microliters per liter ethylene for at least 6 hours induced petal in-rolling and premature senescence.
- Intervention effect Autocatalytic ethylene production was induced in carnation petals by ethylene treatment for 12 or more hours.
- Intervention effect At least 6 mRNAs accumulated in carnation petals following ethylene exposure.
- Intervention effect Significant increases in abundance of most mRNAs were observed 3 hours after ethylene exposure.
- Intervention effect Ethylene exposure decreased abundance of another group of carnation petal mRNAs.
- Intervention effect Competitive inhibitors of ethylene action largely prevented induction of ethylene responses in carnation petals.
- Association An increase in flower age was accompanied by an increase in the capacity of ethylene to induce petal in-rolling, autocatalytic ethylene production and changes in mRNA populations.
- Mechanism Ethylene responses in carnation petals are suggested to be regulated by both sensitivity to ethylene and ethylene concentration.
- Mechanism Changes in petal physiology from ethylene exposure may result from rapid changes in gene expression.