Article
Molecular basis for AUXIN RESPONSE FACTOR protein interaction and the control of auxin response repression.
Proceedings of the National Academy of Sciences of the United States of America - 8 Apr 2014
Korasick David A, Westfall Corey S, Lee Soon Goo, Nanao Max H, Dumas Renaud, Hagen Gretchen, Guilfoyle Thomas J, Jez Joseph M, Strader Lucia C
Abstract excerpt
In plants, the AUXIN RESPONSE FACTOR (ARF) transcription factor family regulates gene expression in response to auxin. In the absence of auxin, ARF transcription factors are repressed by interaction with AUXIN/INDOLE 3-ACETIC ACID (Aux/IAA) proteins. Although the C termini of ARF and Aux/IAA proteins facilitate their homo- and heterooligomerization, the molecular basis for this interaction remained undefined. The...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.