Claim · model-written summary
Exogenous ethylene accelerated RhACS1-4 and RhACO1 transcript accumulation in petals and leaves.
- Taxon
- rosee0
- Material
- SENSe0
- Organ / stage
- petals and leavese1
- Treatment
- exogenous ethylenee1
- Gene
- RhACS1-4 and RhACO1e1
- Outcome
- accumulation of RhACS1-4 and RhACO1 transcriptse1
- Direction
- acceleratede1
Not reportedCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
t0“Rose Cultivars”
e0“ethylene-sensitive (SENS; ‘All For Love’) and -insensitive (INSENS; ‘Peach Valley’) rose cultivars.”
e1“The presence of exogenous ethylene accelerated the accumulation of RhACS1-4 and RhACO1 transcripts in SENS petals and leaves and in INSENS stamens and stigmas, leading to an increase in RhETR1-5 expression in the floral organs.”
Title
Suong Tuyet Thi Ha; Jin-Hee Lim; Byung-Chun In Horticultural Science and Technology 2019. doi:10.12972/kjhst.20190022
Other claims from this paper (7)
- Observation Ethylene-related gene expression across floral organs was generally higher in the sensitive cultivar than in the insensitive cultivar.
- Intervention effect Exogenous ethylene accelerated RhACS1-4 and RhACO1 transcript accumulation in stamens and stigmas.
- Intervention effect Exogenous ethylene was associated with increased RhETR1-5 expression in floral organs.
- Observation RhCTR1-2 expression decreased considerably in the ethylene response.
- Observation RhEIN3 transcripts increased in SENS petals and leaves following decreased RhCTR1-2 expression.
- Observation RhEIN3 transcripts increased in INSENS stamens and stigmas following decreased RhCTR1-2 expression.
- Mechanism The authors infer that the site where ethylene-inducible responses begin varies among rose varieties and may relate to flower ethylene sensitivity.