Results 61 to 70 of about 6,615 (202)

Phytophthora infestans RXLR-WY Effector AVR3a Associates with Dynamin-Related Protein 2 Required for Endocytosis of the Plant Pattern Recognition Receptor FLS2. [PDF]

PLoS ONE, 2015
Pathogens utilize effectors to suppress basal plant defense known as PTI (Pathogen-associated molecular pattern-triggered immunity). However, our knowledge of PTI suppression by filamentous plant pathogens, i.e.
Angela Chaparro-Garcia, Simon Schwizer, Jan Sklenar, Kentaro Yoshida, Benjamin Petre, Jorunn I B Bos, Sebastian Schornack, Alexandra M E Jones, Tolga O Bozkurt, Sophien Kamoun   +9 more
doaj   +1 more source

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation

Journal of Integrative Plant Biology, EarlyView.
This review focuses on mitogen‐activated protein kinase (MAPK) activation and summarizes how plants regulate and integrate MAPK signaling in modulating plant immune responses. It also examines the effectors pathogens have evolved to manipulate MAPK activation and thereby inhibit plant immunity.
Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang   +3 more
wiley   +1 more source

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

Plant Biotechnology Journal, EarlyView.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng, Shuqin Zheng, Federica Brandizzi, Yiran Liu, Chunlei Li, Congcong Ai, Yujiao Wang, Jiadong Qi, Xiuguo Zhang   +8 more
wiley   +1 more source

Shigella Effector VirA Suppresses Plant Immunity by Compromising PRA1.F3‐Dependent Accumulation of FLS2 at the Plasma Membrane

Plant, Cell &Environment, EarlyView.
ABSTRACT Surface immune receptors such as flagellin‐sensitive 2 (FLS2) are critical for plant defence, and their accumulation at the plasma membrane is tightly controlled by the endomembrane system. Here, we identify the Arabidopsis thaliana prenylated Rab acceptor PRA1.F3 as a positive regulator required for efficient accumulation of FLS2 at the ...
Sung Hee Jo, Sukyoung Jung, Myoung Hui Lee, Inhwan Hwang, Jeong Mee Park   +4 more
wiley   +1 more source

The Arabidopsis Receptor Kinase FLS2 Binds flg22 and Determines the Specificity of Flagellin Perception [PDF]

The Plant Cell, 2005
Abstract Flagellin, the main building block of the bacterial flagellum, acts as a pathogen-associated molecular pattern triggering the innate immune response in animals and plants. In Arabidopsis thaliana, the Leu-rich repeat transmembrane receptor kinase FLAGELLIN SENSITIVE2 (FLS2) is essential for flagellin perception.
Chinchilla D, Bauer Z, Regenass M, Boller T, Felix G   +4 more
openaire   +3 more sources

Loss of Arabidopsis thaliana Dynamin-Related Protein 2B reveals separation of innate immune signaling pathways. [PDF]

PLoS Pathogens, 2014
Vesicular trafficking has emerged as an important means by which eukaryotes modulate responses to microbial pathogens, likely by contributing to the correct localization and levels of host components necessary for effective immunity. However, considering
John M Smith, Michelle E Leslie, Samuel J Robinson, David A Korasick, Tong Zhang, Steven K Backues, Peter V Cornish, Abraham J Koo, Sebastian Y Bednarek, Antje Heese   +9 more
doaj   +1 more source

Dynamin-Related Proteins Enhance Tomato Immunity by Mediating Pattern Recognition Receptor Trafficking

Membranes, 2022
Pattern recognition receptor (PRR) trafficking to the plasma membrane and endocytosis plays a crucial role in pattern triggered immunity (PTI). Dynamin-related proteins (DRPs) participate in endocytosis and recycling.
Meirav Leibman-Markus, Silvia Schuster, Beatriz Vasquez-Soto, Maya Bar, Adi Avni, Lorena Pizarro   +5 more
doaj   +1 more source

Disturbed galaxy clusters are more abundant in an X-ray volume-limited sample

, 2017
We present first strong observational evidence that the X-ray cool-core bias or the apparent bias in the abundance of relaxed clusters is absent in our REFLEX volume-limited sample (ReVols).
Boehringer, Hans, Chon, Gayoung
core   +1 more source

Juxta-membrane S-acylation of plant receptor-like kinases is likely fortuitous and does not necessarily impact upon function [PDF]

, 2019
This work was funded by UK Biotechnology and Biological Sciences Research Council Grants BB/M024911/1 and BB/M010996/1 to P.A.H.S-acylation is a common post-translational modification of membrane protein cysteine residues with many regulatory roles.
Hemsley, Piers, Hurst, Charlotte, Jones, Susan, Leslie , Kerry, Turnbull, Dionne, Wright, Kathryn M.   +5 more
core   +4 more sources

Wheat's war against stripe rust: Integrating host immunity, genomics and breeding for durable resistance

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.), a foundation of global food security, faces persistent threats from stripe rust caused by Puccinia striiformis f. sp. tritici (Pst). The pathogen thrives in cool and humid environments and regularly causes epidemics that lead to severe yield losses.
Farkhandah Jan, Mukesh Rathore, Dinesh Kumar Saini, Ayushi Singh, Naeela Qureshi, Nikita Aggarwal, Mahpara Bashir, Mehnaz Shakeel, Vikas Gupta, Sundeep Kumar, Rajeev Kumar Varshney, Reyazul Rouf Mir   +11 more
wiley   +1 more source