Title : Dual Function of NAC072 in ABF3-Mediated ABA-Responsive Gene Regulation in Arabidopsis.

Pub. Date : 2016

PMID : 27486475






7 Functional Relationships(s)
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1 Dual Function of NAC072 in ABF3-Mediated ABA-Responsive Gene Regulation in Arabidopsis. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana
2 In this study, we present evidence for the interrelation between NAC072 and ABA-responsive element binding factor 3 (ABF3) that act as a positive regulator of ABA-responsive gene expression in Arabidopsis. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana
3 The transcript of NAC072 is up-regulated by ABF3 in ABA response, and NAC072 protein interacts with ABF3. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana
4 The transcript of NAC072 is up-regulated by ABF3 in ABA response, and NAC072 protein interacts with ABF3. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana
5 Enhanced ABA sensitivity occurs in nac072 mutant plants that overexpressed ABF3. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana
6 However, overexpression of NAC072 weakened the ABA sensitivity in the abf3 mutant plants, but instead of recovering the ABA sensitivity of abf3. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana
7 Therefore, NAC072 displays a dual function in ABF3-mediated ABA-responsive gene regulation. Abscisic Acid abscisic acid responsive elements-binding factor 3 Arabidopsis thaliana