Article
Characterization and functional analysis of four HYH splicing variants in Arabidopsis hypocotyl elongation.
Gene - 1 Jul 2017
Li Chen, Zheng Lanlan, Zhang Jingxuan, Lv Yanxia, Liu Jianping, Wang Xuanbin, Palfalvi Gergo, Wang Guodong, Zhang Yonghong
Abstract excerpt
Arabidopsis thaliana LONG HYPOCOTYL5 (HY5) is a positive regulator of the light signaling pathway. The hy5 mutant has an elongated hypocotyl in all light conditions, whereas the hy5 homolog (hyh) mutant has a very weak phenotype, but only in blue light. However, overexpression of HYH rescues the elongated hypocotyl phenotype in the hy5 null mutant. Here, we report the identification of four HYH splicing variants...
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