Results 71 to 80 of about 6,615 (202)

Pseudomonas evades immune recognition of flagellin in both mammals and plants.

PLoS Pathogens, 2011
The building blocks of bacterial flagella, flagellin monomers, are potent stimulators of host innate immune systems. Recognition of flagellin monomers occurs by flagellin-specific pattern-recognition receptors, such as Toll-like receptor 5 (TLR5) in ...
Bart W Bardoel, Sjoerd van der Ent, Michiel J C Pel, Jan Tommassen, Corné M J Pieterse, Kok P M van Kessel, Jos A G van Strijp   +6 more
doaj   +1 more source

Ligand‐induced ubiquitination regulates endocytosis and homeostasis of the ERECTA receptor kinase for stomatal development

New Phytologist, Volume 250, Issue 5, Page 3167-3181, June 2026.
Summary Stomatal patterning on the plant epidermis is regulated by the ERECTA family of leucine‐rich repeat receptor kinases (LRR‐RKs). While ubiquitination has emerged as a key regulatory mechanism for the endocytosis of receptor kinases, the precise molecular connections among ERECTA ubiquitination, endocytosis, and its biological functions remain ...
Liangliang Chen, Minh Huy Vu, Pengfei Bai, Alicia M. Cochran, Crystal F. Ying, Keiko U. Torii   +5 more
wiley   +1 more source

Guard cell SLAC1-type anion channels mediate flagellin-induced stomatal closure [PDF]

, 2015
During infection plants recognize microbe-associated molecular patterns (MAMPs), and this leads to stomatal closure. This study analyzes the molecular mechanisms underlying this MAMP response and its interrelation with ABA signaling.
Aysin Guzel Deger, Hannes Kollist, Justyna Kedzierska, M. Rob G. Roelfsema, Ma Y, Marie Boudsocq, Maris Nuhkat, Mikael Brosché, Park SY, Rainer Hedrich, Serpil Unyayar, Sönke Scherzer   +11 more
core   +2 more sources

VqLecRKV.4 and VqBAK1 Modulate Grapevine Resistance to Powdery Mildew by Regulating Dynamic Balance of ROS

Plant Biotechnology Journal, Volume 24, Issue 6, Page 3691-3707, June 2026.
ABSTRACT Grapevine powdery mildew, caused by the fungal pathogen Erysiphe necator, severely impacts plant growth and berry quality. However, the grapevine receptors and molecular mechanisms underlying grapevine resistance to E. necator remain poorly understood.
Yajuan Li, Ruilin Li, Zhuoyu Liu, Kewei You, Rongxin Li, Chen Jiao, Zhenjiang Wei, Zhi Li, Yijie Zhao, Xiping Wang   +9 more
wiley   +1 more source

Plant Pattern-Recognition Receptor FLS2 Is Directed for Degradation by the Bacterial Ubiquitin Ligase AvrPtoB [PDF]

Current Biology, 2008
An important layer of active defense in plant immunity is the detection of pathogen-associated molecular patterns (PAMPs) mediated by cell-surface receptors. For the establishment of disease, pathogens depend on the ability to overcome PAMP perception and disable plant signaling pathways activated in response to PAMPs.
Göhre, V., Spallek, T., Haeweker, H., Mersmann, S., Mentzel, T., Boller, T., de Torres, M., Mansfield, J. W., Robatzek, S.   +8 more
openaire   +4 more sources

Comparing Arabidopsis receptor kinase and receptor protein-mediated immune signaling reveals BIK1-dependent differences [PDF]

, 2019
Pattern recognition receptors (PRRs) sense microbial patterns and activate innate immunity against attempted microbial invasions. The leucine‐rich repeat receptor kinases (LRR‐RK) FLS2 and EFR, and the LRR receptor protein (LRR‐RP) receptors RLP23 and ...
Brugman, Rik, Grossmann, Guido, Gust, Andrea A., Hedrich, Rainer, Kilian, Joachim, Krol, Elzbieta, Ma, Xiyu, Nürnberger, Thorsten, Perraki, Artemis, Pruitt, Rory, Shan, Libo, Stahl, Mark, van Kan, Jan A.L., Wan, Wei-Lin, Weigel, Detlef, Zaidem, Maricris, Zhang, Lisha, Zipfel, Cyril   +17 more
core   +3 more sources

MdRLKT1–MdRAX2–MdMKS1 Module Positively Regulating Resistance to Cytospora mali in Apple

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4105-4120, June 2026.
ABSTRACT Valsa canker (caused by Cytospora mali = Valsa mali. C. mali) is one of the most destructive diseases affecting apple cultivation. The scarcity of natural germplasm resources with high resistance and immunity underscores the importance of exploring plant immune regulation factors of disease‐resistant breeding.
Yanan Tang, Guangyao Li, Yang Li, Yuzhu Wang, Hao Feng, Lili Huang   +5 more
wiley   +1 more source

Arabidopsis glycosylphosphatidylinositol-anchored protein LLG1 associates with and modulates FLS2 to regulate innate immunity [PDF]

Proceedings of the National Academy of Sciences, 2017
Significance Recognition of pathogen-associated molecular patterns (PAMPs) by the host immune system is essential for activation of innate immunity in plants and animals. In plants, the receptor kinase FLAGELLIN SENSING 2 (FLS2) recognizes flagellin, a PAMP from bacteria.
Qiujing Shen, Gildas Bourdais, Huairong Pan, Silke Robatzek, Dingzhong Tang   +4 more
openaire   +2 more sources

Time‐ and space‐resolved transcriptional regulation in Arabidopsis thaliana

Plant Biology, Volume 28, Issue 4, Page 1005-1015, June 2026.
Transcript abundance patterns in time and space of kinases, E3 ligases and transcription factors in Arabidopsis thaliana demonstrate ample room for dynamic and specific regulation of metabolism and stress responses. Abstract General metabolism and responses to internal or external signals are tightly regulated in plants.
S. Zenker, K. Schiller, A. Bräutigam
wiley   +1 more source

Arabidopsis Dynamin-Related Protein AtDRP2A Contributes to Late Flg22-Signaling and Effective Immunity Against Pseudomonas syringae Bacteria

Molecular Plant-Microbe Interactions, 2023
In eukaryotes, dynamins and dynamin-related proteins (DRPs) are high–molecular weight GTPases responsible for mechanochemical fission of organelles or membranes.
Gayani Ekanayake, Michelle E. Leslie, John M. Smith, Antje Heese   +3 more
doaj   +1 more source