Article
Integrative genome-wide analysis reveals HLP1, a novel RNA-binding protein, regulates plant flowering by targeting alternative polyadenylation.
Cell research - 1 Jul 2015
Zhang Yong, Gu Lianfeng, Hou Yifeng, Wang Lulu, Deng Xian, Hang Runlai, Chen Dong, Zhang Xiansheng, Zhang Yi, Liu Chunyan, Cao Xiaofeng
Abstract excerpt
Alternative polyadenylation (APA) is a widespread mechanism for gene regulation and has been implicated in flowering, but the molecular basis governing the choice of a specific poly(A) site during the vegetative-to-reproductive growth transition remains unclear. Here we characterize HLP1, an hnRNP A/B protein as a novel regulator for pre-mRNA 3'-end processing in Arabidopsis. Genetic analysis reveals that HLP1...
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