Article
Arabidopsis TTG2 regulates TRY expression through enhancement of activator complex-triggered activation.
The Plant cell - 1 Oct 2014
Pesch Martina, Dartan Burcu, Birkenbihl Rainer, Somssich Imre E, Hülskamp Martin
Abstract excerpt
Trichome patterning in Arabidopsis thaliana is regulated by a regulatory feedback loop of the trichome promoting factors TRANSPARENT TESTA GLABRA1 (TTG1), GLABRA3 (GL3)/ENHANCER OF GL3 (EGL3), and GL1 and a group of homologous R3MYB proteins that act as their inhibitors. Together, they regulate the temporal and spatial expression of GL2 and TTG2, which are considered to control trichome cell differentiation. In...
Topics
- Arabidopsis
- Arabidopsis Proteins
- Base Sequence
- Basic Helix-Loop-Helix Transcription Factors
- Binding Sites
- Cells, Cultured
- Gene Expression Regulation, Plant
- Microscopy, Confocal
- Multiprotein Complexes
- Mutation