Article
Involvement of Arabidopsis RACK1 in protein translation and its regulation by abscisic acid.
Plant physiology - 1 Jan 2011
Guo Jianjun, Wang Shucai, Valerius Oliver, Hall Hardy, Zeng Qingning, Li Jian-Feng, Weston David J, Ellis Brian E, Chen Jin-Gui
Abstract excerpt
Earlier studies have shown that RACK1 functions as a negative regulator of abscisic acid (ABA) responses in Arabidopsis (Arabidopsis thaliana), but the molecular mechanism of the action of RACK1 in these processes remains elusive. Global gene expression profiling revealed that approximately 40% of the genes affected by ABA treatment were affected in a similar manner by the rack1 mutation, supporting the view that...
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