Claim · model-written summary
RcPR5/1 transcript levels changed oppositely in TRV-RcbHLH59 and RcbHLH59-OE rose lines, suggesting regulation by RcbHLH59.
- Taxon
- roset0
- Treatment
- TRV-RcbHLH59e0
- Gene
- RcPR5/1e0
- Outcome
- transcript levelse0
- Qualifier
- suggesting that these two genes are regulated by RcbHLH59e0
- Comparator
- RcbHLH59-OEe0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingDirectionValue
Verbatim
e0“The RcPR4/1 and RcPR5/1 transcript levels showed opposite changes in the TRV-RcbHLH59 and RcbHLH59-OE lines, suggesting that these two genes are regulated by RcbHLH59.”
t0“rose”
Title
Lin Su; Yichang Zhang; Shuang Yu; et al. Horticulture Research 2022. doi:10.1093/hr/uhac291
Other claims from this paper (15)
- Observation A novel XI-subgroup bHLH gene RcbHLH59 was isolated and identified in rose.
- Intervention effect Salinity stress induced RcbHLH59 in rose leaves and roots.
- Observation RcbHLH59 functioned as a transactivator in rose.
- Intervention effect Silencing RcbHLH59 affected the rose antioxidant system, Na +/K + balance, and photosynthetic system.
- Intervention effect Silencing RcbHLH59 reduced rose salt tolerance.
- Intervention effect Transient RcbHLH59 overexpression improved rose salinity tolerance.
- Mechanism RcbLHLH59 regulated PR-gene expression in silenced and overexpressing rose plants.
- Intervention effect RcPR4/1 transcript levels changed oppositely in TRV-RcbHLH59 and RcbHLH59-OE rose lines, suggesting regulation by RcbHLH59.
- Mechanism RcbHLH59 binds the RcPR4/1 and RcPR5/1 promoters in rose.
- Intervention effect Silencing RcPR4/1 decreased rose salinity tolerance.
- Intervention effect Silencing RcPR5/1 decreased rose salinity tolerance.
- Intervention effect Callose degradation- and deposition-related genes were impaired in RcPR4/1-silenced rose plants.
- Intervention effect Callose degradation- and deposition-related genes were impaired in RcPR5/1-silenced rose plants.
- Mechanism RcPR-silenced rose plants were described as displaying a salt tolerance phenotype through callose deposition and Na+/K+ balancing.
- Mechanism The RcbLHLH59-RcPRs module positively regulates rose salinity tolerance through Na+/K+ balance and callose deposition.