Claim · model-written summary
CHR promoters contained abundant hormone and abiotic stress response elements.
IpomoeaNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Promoter analysis revealed abundant cis-acting elements related to hormone signaling and abiotic stress”
e1“Ipomoea species”
Title
Taifeng Du; Zhen Qin; Yuanyuan Zhou; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2026.1780326
Other claims from this paper (13)
- Observation Twelve CHR genes were identified in I. batatas.
- Observation Twelve CHR genes were identified in I. triloba.
- Observation Eleven CHR genes were identified in I. trifida.
- Observation CHR genes showed conserved structure, motifs and synteny.
- Mechanism Segmental duplication contributed to CHR family expansion.
- Observation CHR gene expression showed tissue-specific patterns.
- Intervention effect CHR gene expression responded strongly to salt, drought, ABA and JA treatments.
- Intervention effect Salt stress rapidly and strongly induced IbCHR10, especially in a salt-tolerant cultivar.
- Intervention effect IbCHR10 overexpression improved sweet-potato growth under salt stress.
- Intervention effect IbCHR10 overexpression reduced oxidative damage under salt stress.
- Intervention effect IbCHR10 overexpression increased antioxidant enzyme activity under salt stress.
- Intervention effect IbCHR10 overexpression enhanced osmotic adjustment under salt stress.
- Intervention effect IbCHR10 overexpression elevated ABA and JA accumulation under salt stress.