GA responsive complex gene transcriptions
Associate Editor(s)-in-Chief: Henry A. Hoff
"Functional analyses of a number of hydrolase gene promoters, induced by gibberellin (GA) in aleurone cells following germination, have identified a GA-responsive complex as a tripartite element containing a pyrimidine box motif 5′-CCTTTT-3′."[1]
"Although this GARC [GA responsive complex] may not always be tripartite, most often it includes three sequence motifs, the TAACAAA box or GA responsive element (GARE), the pyrimidine box CCTTTT, and the TATCCAC box (Skriver et al., 1991;Gubler and Jacobsen, 1992; Rogers et al., 1994)."[1]
Various "GA-responsive complexes (GARCs) [may] mediate the regulation of GA-regulated gene expression by GAMYB. Several GA-responsive cis-acting elements (GARE) and GARE-like elements (TAACAA/GA, or TAACGTA) have been identified in the promoters of hydrolase genes expressed in the aleurone (Ueguchi-Tanaka et al. 2000; Sutoh and Yamauchi 2003; Washio 2003), expansin genes expressed in internodes (Lee et al. 2001), and many GAMYB-regulated genes expressed in anthers (Tsuji et al. 2006)."[2]
Acknowledgements
The content on this page was first contributed by: Henry A. Hoff.
Initial content for this page in some instances came from Wikiversity.
See also
References
- ↑ 1.0 1.1 Montaña Mena, Francisco Javier Cejudo, Ines Isabel-Lamoneda and Pilar Carbonero (1 September 2002). "A Role for the DOF Transcription Factor BPBF in the Regulation of Gibberellin-Responsive Genes in Barley Aleurone". Plant Physiology. 130 (1): 111–9. doi:10.1104/pp.005561. Retrieved 2017-02-19.
- ↑ Liu-Min Fan, Xiaoyan Feng, Yu Wang and Xing Wang Deng (2007). "Gibberellin Signal Transduction in Rice". Journal of Integrative Plant Biology. 49 (6): 731−741. doi:10.1111/j.1744-7909.2007.00511.x. Retrieved 16 October 2018.