AtCPL5, a novel Ser-2-specific RNA polymerase II C-terminal domain phosphatase, positively regulates ABA and drought responses in Arabidopsis.
Jin YM, Jung J, Jeon H, Won SY, Feng Y, Kang JS, Lee SY, Cheong JJ, Koiwa H, Kim M. New Phytol. 2011 Apr; 190(1):57-74. Epub 2011 Jan 13.