Results 11 to 20 of about 2,492 (174)

LIK1, A CERK1-Interacting Kinase, Regulates Plant Immune Responses in Arabidopsis [PDF]

PLoS ONE, 2014
Chitin, an integral component of the fungal cell wall, is one of the best-studied microbe-associated molecular patterns. Previous work identified a LysM receptor-like kinase (LysM-RLK1/CERK1) as the primary chitin receptor in Arabidopsis. In order to identify proteins that interact with CERK1, we conducted a yeast two-hybrid screen using the ...
Mi Ha Le, Yangrong Cao, Xue-Cheng Zhang, Gary Stacey   +3 more
openaire   +4 more sources

Mycosphaerella graminicola LysM Effector-Mediated Stealth Pathogenesis Subverts Recognition Through Both CERK1 and CEBiP Homologues in Wheat [PDF]

Molecular Plant-Microbe Interactions®, 2014
Fungal cell-wall chitin is a well-recognized pathogen-associated molecular pattern. Recognition of chitin in plants by pattern recognition receptors activates pathogen-triggered immunity (PTI). In Arabidopsis, this process is mediated by a plasma membrane receptor kinase, CERK1, whereas in rice, a receptor-like protein, CEBiP, in addition to CERK1 is ...
Lee, W-S., Rudd, J. J., Hammond-Kosack, K. E., Kanyuka, K.   +3 more
openaire   +4 more sources

Arabidopsis ubiquitin ligase PUB12 interacts with and negatively regulates Chitin Elicitor Receptor Kinase 1 (CERK1) [PDF]

PLOS ONE, 2017
In Arabidopsis, fungal chitin is recognized as a pathogen-associated molecular pattern (PAMP) by the chitin receptor complex containing the lysin-motif (LysM) receptor-like kinases CERK1 and LYK5. Upon the perception of chitin, CERK1 phosphorylates the receptor-like cytoplasmic kinase, PBL27, which activates the intracellular mitogen-activated protein ...
Koji Yamaguchi, Hirohisa Mezaki, Masayuki Fujiwara, Yuki Hara, Tsutomu Kawasaki   +4 more
openaire   +4 more sources

The Pattern Recognition Receptor FLS2 Can Shape the Arabidopsis Rhizosphere Microbiome β-Diversity but Not EFR1 and CERK1

Plants, 2022
Pathogen associated molecular pattern (PAMP) triggered immunity (PTI) is the first line of plant defense. We hypothesized that the absence of pattern recognition receptors (PRRs) in plants could influence the rhizosphere microbiome. Here, we report sequencing of the 16S ribosomal RNA gene and the fungal ribosomal RNA internal transcribed spacer region ...
Jose P. Fonseca, Venkatachalam Lakshmanan, Clarissa Boschiero, Kirankumar S. Mysore   +3 more
openaire   +4 more sources

The kinase LYK5 is a major chitin receptor in Arabidopsis and forms a chitin-induced complex with related kinase CERK1

eLife, 2014
Chitin is a fungal microbe-associated molecular pattern recognized in Arabidopsis by a lysin motif receptor kinase (LYK), AtCERK1. Previous research suggested that AtCERK1 is the major chitin receptor and mediates chitin-induced signaling through homodimerization and phosphorylation. However, the reported chitin binding affinity of AtCERK1 is quite low,
Yangrong Cao, Yan Liang, Kiwamu Tanaka, Cuong T Nguyen, Robert P Jedrzejczak, Andrzej Joachimiak, Gary Stacey   +6 more
openaire   +5 more sources

Effect of the biopesticide Novoсhizol on the expression of defense genes during wheat infection with stem rust Puccinia graminis f. sp. tritici. [PDF]

Vavilovskii Zhurnal Genet Selektsii
Stem rust, caused by the fungus Puccinia graminis f. sp. tritici (Pgt), is a harmful disease affecting grain crops. The traditional way to combat this and other infectious plant diseases is to use chemical pesticides.
Shcherban AB, Razuvaeva AV, Skolotneva ES, Fomenko VV.   +3 more
europepmc   +2 more sources

Super-Resolution Imaging of Plant Receptor-Like Kinases Uncovers Their Colocalization and Coordination with Nanometer Resolution. [PDF]

Membranes (Basel), 2023
Plant cell signaling often relies on the cellular organization of receptor-like kinases (RLKs) within membrane nanodomains to enhance signaling specificity and efficiency. Thus, nanometer-scale quantitative analysis of spatial organizations of RLKs could
Traeger J, Hu D, Yang M, Stacey G, Orr G.   +4 more
europepmc   +2 more sources

Early detection of fungal infection of Arabidopsis and brassica by Raman spectroscopy. [PDF]

Front Plant Sci
Here, we used Raman spectroscopy to characterize the effects of chitin treatment and fungal inoculations on Arabidopsis thaliana and Brassica vegetables.
Kuo SY, Chiu LY, Jain E, Singh GP, Bin Jamaludin MNS, Ram RJ, Chua NH.   +6 more
europepmc   +2 more sources

The Zygotic Division Regulator ZAR1 Plays a Negative Role in Defense Against Botrytis cinerea in Arabidopsis

Frontiers in Plant Science, 2021
A phosphorylation/dephosphorylation cycle at tyrosine 428 of CHITIN ELICITOR RECEPTOR KINASE 1 (CERK1) plays an essential role in chitin triggered immunity in Arabidopsis thaliana.
Lijuan Chen, Jiahui Xiao, Yuxiao Song, You Li, Jun Liu, Huiren Cai, Hong-Bin Wang, Bing Liu   +7 more
doaj   +1 more source

A Case of Plant Vaccination: Enhancement of Plant Immunity against Verticillium dahliae by Necrotized Spores of the Pathogen

Plants, 2022
The soil-borne fungus Verticillium dahliae is causing a devastating vascular disease in more than 200 species of dicotyledonous plants. The pathogen attacks susceptible plants through the roots, colonizes the plant vascular system, and causes the death ...
Eirini G. Poulaki, Maria Frantzeska Triviza, Marius Malai, Sotirios E. Tjamos   +3 more
doaj   +1 more source