Isolation and Functional Analysis of the <i>DhMYB2</i> and <i>DhbHLH1</i> Promoters from <i>Phalaenopsis</i>-Type <i>Dendrobium</i> Involved in Stress Responses and Tissue-Specific Expression

Isolation and Functional Analysis of the <i>DhMYB2</i> and <i>DhbHLH1</i> Promoters from <i>Phalaenopsis</i>-Type <i>Dendrobium</i> Involved in Stress Responses and Tissue-Specific Expression

<i>Phalaenopsis</i>-type <i>Dendrobium</i> (Den-Phals) is a commercially valuable orchid, with floral color being key to its market appeal. Despite the significance of anthocyanin biosynthesis in color development, its transcriptional regulation in Den-Phals remains unclear....

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Bibliographic Details
Main Authors: Yachen Wang, Chonghui Li, Wenjuan Zhu, Yamei Li, Xiqiang Song, Junmei Yin
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Horticulturae
Subjects:
<i>Phalaenopsis</i>-type <i>Dendrobium</i>
anthocyanin biosynthesis
floral-specific promoter
abiotic stress response
promoter activity
transcription factor regulation
Online Access:https://www.mdpi.com/2311-7524/11/5/550
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