BRI1 (Protein BRASSINOSTEROID INSENSITIVE 1) is a receptor which binds brassinolide and has a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates. Involved in a signaling cascade including expression of light- and stress-regulated genes, promotion of cel...
Brassinosteroids (BRs) are a major group of plant hormones that regulate plant growth and development. BRI1, a protein localized to the plasma membrane, functions as a BR receptor and it has been proposed that its kinase activity has an essential role in BR-regulated plant growth and ...
Brassinosteroids (BRs) not only influence plant growth and development but also regulate various stress responses in plants. BRASSINOSTEROID INSENSITIVE 1 (BRI1) acts as a BR receptor, sensing BRs and then activating BR signalling. In this study, we researched howSlBRI1regulates the drought toleranc...
与胞嘧啶碱基编辑器(CBEs)一起,ABEs能够在不发生双链DNA切割的情况下,实现单核苷酸转换的干净,高效和可逆性,从而推动基因组编辑工作在新的层面。 3PNAS: 植物U盒PUB12 / PUB13介导的泛素化对拟南芥油菜素内酯受体BRI1内吞和降解的调控 The brassinosteroid (BR) receptor BRI1 provides a paradigm for understand...
plant hormones ， which play important roles in the growth and development of plants. BRI1 ( protein brassinosteroid insensitive 1)is the receptor protein for brassinosteroids. BRI1 locates in the plasma membrane. Its extracellular domain senses the BR sig...
Brassinosteroid (BR) binding activates the receptor kinase BRI1 by inducing heterodimerization with its co-receptor kinase BAK1; however, the mechanisms that reversibly inactivate BRI1 remain unclear. Here we show that cytoplasm-localized protein phosphatase 2A (PP2A) B′ regulatory subunits interact wi...
BAK1, as a co-receptor of BRI1 (AT4G39400) that mediates brassinosteroids (BR) signaling, the functional roles of BAK1, as a versatile co-receptor for various ligand-binding leucine-rich repeat (LRR)-containing receptor-like kinase (RLKs), are being extended to involvement with plant immunit...
The receptor kinase BR INSENSITIVE1 (BRI1) transduces brassinosteroid (BR) signal by phosphorylating members of the BR-signaling kinase (BSK) family of RLCKs, which contain a kinase domain and a C-terminal tetratricopeptide repeat (TPR) domain. Here, we show that the BR signaling function of ...
Two substitutions in the sequence of barleyHvBRI1gene, encoding leucine-rich repeats receptor kinase (LRR-RK), which participates in brassinosteroid (BR) signalling, were identified in this chemically-induced barley mutant of the cv. Aramir. The LRR-RK is a transmembrane protein phosphorylating ...
aThese results suggest BR-independent functions of BAK1 that must be regulated by a mechanism other than BAK1 interaction with the BR receptor BRI1. 这些结果建议必须由机制调控除BAK1互作用之外与增殖比感受器官BRI1 BAK1的增殖比独立作用。 [translate] ...