Article
ABA and the ubiquitin E3 ligase KEEP ON GOING affect proteolysis of the Arabidopsis thaliana transcription factors ABF1 and ABF3.
The Plant journal : for cell and molecular biology - 1 Sept 2013
Chen Yi-Tze, Liu Hongxia, Stone Sophia, Callis Judy
Abstract excerpt
The ABA Binding Factor/ABA-Responsive Element Binding Proteins (ABF/AREB) subfamily of bZIP-type transcription factors are positive effectors of ABA responses. Here, we examine the proteolytic regulation of two members: Arabidopsis thaliana ABF1 and ABF3. Both transcription factors are unstable i...
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