Aug 2026· Plant, Cell and Environment· 0 citations· 4 references
Medicine
Abstract
In
Dendrobium officinale
, DoGL3 directly activates
DoF3′5'H
and
DoDFR
promoters independently of DoTTG1, positively regulating anthocyanin biosynthesis via a non‐canonical mechanism. This reveals a novel regulatory framework for anthocyanin accumulation under simulated wild conditions.
This study identifies a MeWRKY30‐MeABF3 module that transcriptionally activates MeCBF1 and enhances drought tolerance in cassava (
Manihot esculenta
Crantz), offering new insights and gene targets for drought‐resistant breeding.
Yu-Fei Zhu, Wen-Juan Wang, Xiao-Jie Liu et al.· Plant, Cell and Environment· 0 citations
This study reveals KaMYBD, a drought‐inducible MYB‐related transcriptional repressor from the xerophytic shrub Krascheninnikovia arborescens. Overexpression of KaMYBD enhances drought tolerance and coordinately promotes flavonoid and lignin accumulation. These findings highlight xerophytes as a valuable genetic resou...
Da-Zhuang Qi, Hui-Hui Liu, Yu-Yi Hou et al.· Plant, Cell and Environment· 0 citations
BnMYB615 activates CAT3 and represses COL2, reciprocally regulating drought tolerance and flowering time in rapeseed. Under normal conditions, BnMYB615 maintains a relatively high expression level, sustaining basal ROS scavenging. Under drought, its down‐regulation promotes early flowering to facilitate stress escape...
Yong-Feng Wang, Ya-Qing Yang, Hao-Jie Liu et al.· Plant, Cell and Environment· 0 citations
Plastidial α-glucan phosphorylase (Pho1) regulates starch metabolism and also modulates photosystem I (PSI) activity. In rice, Pho1 contains an 80-amino-acid intrinsically disordered region (IDR), L80, that acts as a negative regulator. While total removal of the L80 IDR boosts seedling growth, flowering time, overall...
Chun-Yeung Ng, Seon-Kap Hwang, M. Wood et al.· bioRxiv· 0 citations
