To induce chitin and PGN responses, CERK1 forms a receptor complex with corresponding LysM-type receptors such as CEBiP, LYM1/3 or LYP4/6. Furthermore, OsCERK1 in rice also plays a key role in lipopolysaccharide (LPS) signaling, and AtCERK1 in Arabidopsis is involved...
目前,已发现多种PRRs/PAMPs的识别模式,如拟南芥FLS2识别细菌鞭毛蛋白,拟南芥EFR识别细菌延长因子Tu(EF-Tu),水稻CEBiP/CERK1识别真菌几丁质,水稻抗病蛋白XA21识别白叶... 戴景程,黄建国,王春连,... - 《微生物学通报》 被引量: 0发表: 2012年 水稻细胞质类受体蛋白OsRLCK185在几丁质介导的抗病信号通路中的功能研...
Chitin-induced activation of immune signaling by the rice receptor CEBiP relies on a unique sandwich-type dimerization. Proc Natl Acad Sci USA. 2014;111:E404–13. https://doi.org/10.1073/pnas.1312099111. Article CAS PubMed PubMed Central Google Scholar Heese A, Hann DR, Gimenez-Ibanez S...
Mycosphaerella graminicola LysM Effector-Mediated Stealth Pathogenesis Subverts Recognition Through Both CERK1 and CEBiP Homologues in Wheat Molecular Plant-Microbe InteractionsLee WS, Rudd JJ, Hammond-Kosack KE, Kanyuka K (2014). Mycosphaerella graminicola LysM effector-me- diated stealth ... Lee,Wing...
It has previously been speculated that CERK1 may form a complex with the Arabidopsis ortholog of rice CEBiP, in which the CEBiP-like protein would provide the chitin binding site and CERK1 would function as the signaling module (3, 6). However, our chitin binding experiments with purified CER...
CERK1CEBiPLysin motif (LysM)ChitinReceptor-like cytoplasmic kinase (RLCK)Plant U-box protein (PUB)Lysin motif (LysM) receptor-like proteins/kinases (LysM-RLPs/RLKs) are well known to play an important role in the induction of defense or symbiosis signaling through the recognition of ...
Plants have the ability to detect invading fungi through the perception of chitin fragments released from the fungal cell walls. Plant chitin receptor consists of two types of plasma membrane proteins, CEBiP and CERK1. However, the contribution of these proteins to chitin signaling is different betw...
However, the single/triple knockout (KO) mutants of Arabidopsis CEBiP homologs and the overexpressor of AtCEBiP showed chitin-induced defense responses similar to wild-type Arabidopsis, indicating that AtCEBiP is biochemically functional as a chitin-binding protein but does not contribute to signaling...
Lee WS, Rudd JJ, Hammond-Kosack KE, Kanyuka K: Mycosphaerella graminicola LysM effector-mediated stealth pathogenesis subverts recognition through both CERK1 and CEBiP homologues in wheat. Mol Plant Microbe Interact 2013, 27(3):236-243.
By contrast, rice lines mutated in Os CEBiP, encoding the LysM receptor-like protein which associates with Os CERK1 to perceive chitin elicitors of the host immune defense pathway, responded positively to Myc- COs., These findings provide direct evidence that the bi-functional Os CERK1 plays a...