Article
The CONSTANS-like 4 transcription factor, AtCOL4, positively regulates abiotic stress tolerance through an abscisic acid-dependent manner in Arabidopsis.
Journal of integrative plant biology - 1 Mar 2015
Min Ji-Hee, Chung Jung-Sung, Lee Kyeong-Hwan, Kim Cheol Soo
Abstract excerpt
The precise roles of the B-box zinc finger family of transcription factors in plant stress are poorly understood. Functional analysis was performed on AtCOL4, an Arabidopsis thaliana L. CONSTANS-like 4 protein that is a putative novel transcription factor, and which contains a predicted transcriptional activation domain. Analyses of an AtCOL4 promoter-β-glucuronidase (GUS) construct revealed substantial GUS...
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