Regulation of Arabidopsis brassinosteroid receptor BRI1 endocytosis and degradation by plant U-box PUB12/PUB13-mediated ubiquitination [Plant Biology]

Plants largely rely on plasma membrane (PM)-resident receptor-like kinases (RLKs) to sense extracellular and intracellular stimuli and coordinate cell differentiation, growth, and immunity. Several RLKs have been shown to undergo internalization through the endocytic pathway with a poorly understood mechanism. Here, we show that endocytosis and protein abundance of the...

Source: Proceedings of the National Academy of Sciences - February 20, 2018 Category: Science Authors: Jinggeng Zhou, Derui Liu, Ping Wang, Xiyu Ma, Wenwei Lin, Sixue Chen, Kiril Mishev, Dongping Lu, Rahul Kumar, Isabelle Vanhoutte, Xiangzong Meng, Ping He, Eugenia Russinova, Libo Shan Tags: PNAS Plus Source Type: research