TL;DR
This review aims to provide an evolutionary and regulatory framework for understanding how R2R3-MYB transcription factors coordinate barrier remodeling and environmental adaptation, with particular emphasis on their functions at the plant–soil interface.
This review comprehensively summarizes the structural organization, phylogenetic classification, and regulatory versatility of plant MYB transcription factors, and places special emphasis on their integrative roles in morphological development, secondary metabolism, stress adaptation, and hormone-mediated signaling net...
A dual-repression module is defined (ScMYB20-ScTTG1-ScCHS1) that fine-tunes flavonoid flux under abiotic stress, and provide evolutionary and mechanistic insights into how R2R3-MYB repressors evolved to balance metabolic investment and stress survival in land plants.
This review synthesizes current understanding of the multilayered regulatory networks controlling HY5, ranging from constitutive photomorphogenic 1/suppressor of phytochrome A (COP1/SPA)-mediated ubiquitin-dependent degradation, transcriptional regulation by upstream factors, and extensive post-translational modificati...
Non-specific lipid transfer proteins (nsLTPs) are small cysteine-rich proteins belonging to the cysteine-rich peptide (CRP) antimicrobial peptide superfamily, widely distributed across land plants and involved in key physiological processes including fertilization, cell wall organization, wax deposition, and responses...
Seed physical dormancy is a crucial adaptive trait conferred by the water-impermeable seed coat, particularly its specialized palisade layer. Although the structural components of this barrier, including the cuticle and cell wall polysaccharides, are well characterized, the molecular mechanisms coordinating their forma...
Silique dehiscence is an important agronomic trait in oilseed Brassicaceae crops, including canola, mustard, and camelina, yet its molecular regulation remains incompletely understood. Here, we show that four R2R3-MYB subgroup 13 transcription factors-MYB55, MYB61, MYB50, and MYB86-function redundantly to regulate sili...
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