Claim · model-written summary
LdbHLH gene promoters commonly contain cis-regulatory elements associated with development, abiotic stress and hormone responses.
- Taxon
- Lilium davidii var. unicolor
Lilium davidii var. unicolort0 - Gene
- LdbHLHe0
- Outcome
- cis-regulatory elementse0
Not reportedMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“bHLH gene family in Lilium davidii var. unicolor”
e0“LdbHLH genes commonly contain cis-regulatory elements associated with development, abiotic stress, and hormone responses”
Title
Yue Yang; Mengyue Jing; Yao Qu; et al. BMC Plant Biology 2026. doi:10.1186/s12870-026-08961-5
Other claims from this paper (9)
- Observation Whole-genome data identified 214 LdbHLH genes in the Lilium davidii var. unicolor genome.
- Observation The LdbHLH genes were classified into 23 subfamilies based on phylogenetic analysis.
- Observation Gene structure of the LdbHLH genes was highly conserved within subfamilies.
- Observation Collinearity analysis identified five syntenic LdbHLH gene pairs, all derived from segmental duplication.
- Observation LdbHLH expression showed clear tissue specificity, with certain genes highly expressed in leaves, scales, stems or tepals.
- Intervention effect Under hormone and stress treatments most LdbHLH genes exhibited transient expression changes.
- Intervention effect LdbHLH76 was strongly upregulated under salt stress.
- Intervention effect LdbHLH7 was strongly upregulated under ABA treatment.
- Mechanism Functional assays confirmed that LdbHLH12, LdbHLH46, LdbHLH76 and LdbHLH189 positively contribute to salt tolerance.