The R2R3-MYB transcription factor ScMYB20 negatively regulates drought and salt tolerance through a dual-repression of ScCHALCONE SYNTHASE-1 (ScCHS1)-mediated flavonoid biosynthesis in the desert moss Syntrichia caninervis.

Genome-Wide Characterization of SnRK Gene Family in Mangrove Plant Avicennia marina and Function of AmSnRK2.7-AmENO2 Module in Response to Salinity.

These findings provide key insights into the role of SnRK gene family in mangrove adaptation to saline intertidal habitat, and suggest AmSnRK2.7-AmENO2 module plays a role in salt tolerance.

A non-canonical DWARF3-OsCOX11-mediated mitochondrial ROS homeostasis pathway acts in parallel with core strigolactone signaling to promote rice blast resistance.

Strigolactones (SLs) are a class of plant hormones with multifaceted roles in rice (Oryza sativa L.) growth and development. The F-box protein DWARF3 (D3) is a core component of the SL signalling pathway, coupling SL perception to the downstream responses. However, whether D3 also contributes to rice immunity and how i...

Four R2R3-MYB subgroup 13 transcription factors regulate silique dehiscence and secondary cell wall synthesis in Arabidopsis thaliana.

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...

MeJA-responsive MYB41-MYC2 cascade integrates glucomannan biosynthesis and DoTIP1–1 activation during salinity tolerance in Dendrobium officinale

A MeJA-responsive DoMYB41-DoMYC2 cascade that iteratively activates DoTIP1–1 expression and promotes the biosynthesis of GMs, thereby enhancing salinity tolerance in D. officinale is uncovered and provides genetic targets for salinity tolerance in breeding programs for this horticultural orchid.

The role of MYB21 in jasmonate-mediated processes in Arabidopsis: transcending flower-specific functions to vegetative tissue.

Findings identify MYB21 as a JA-responsive regulator of growth and defense in seedlings and leaves, extending its function beyond reproductive development.

The 3R-MYB transcription factor VvMYB3R5 regulates Colletotrichum viniferum resistance through affecting proanthocyanidin synthesis in grapevine.