Results 21 to 30 of about 62,761 (235)

RhoGTPases--NODes for effector-triggered immunity in animals. [PDF]

Cell Res, 2013
A recent study published in Nature by Keestra and colleagues addresses how the immune system detects the pathogenic potential of microbes and provides evidence that one strategy involves NOD1, which monitors the activation state of the RhoGTPases that are targeted by virulence effectors produced by pathogenic microbes.
Stuart LM, Boyer L.
europepmc   +4 more sources

Engineering effector‐triggered immunity in rice: Obstacles and perspectives

Plant, Cell & Environment, 2022
AbstractImproving rice immunity is one of the most effective approaches to reduce yield loss by biotic factors, with the aim of increasing rice production by 2050 amidst limited natural resources. Triggering a fast and strong immune response to pathogens, effector‐triggered immunity (ETI) has intrigued scientists to intensively study and utilize the ...
Kieu Thi Xuan Vo, Qi Yi, Jong‐Seong Jeon   +2 more
openaire   +2 more sources

Geminiviral Triggers and Suppressors of Plant Antiviral Immunity

Microorganisms, 2021
Geminiviruses are circular single-stranded DNA plant viruses encapsidated into geminate virion particles, which infect many crops and vegetables and, hence, represent significant agricultural constraints worldwide.
Ruan M. Teixeira, Marco Aurélio Ferreira, Gabriel A. S. Raimundo, Elizabeth P. B. Fontes   +3 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

xopAC-triggered immunity against Xanthomonas depends on Arabidopsis receptor-like cytoplasmic kinase genes PBL2 and RIPK. [PDF]

PLoS ONE, 2013
Xanthomonas campestris pv. campestris (Xcc) colonizes the vascular system of Brassicaceae and ultimately causes black rot. In susceptible Arabidopsis plants, XopAC type III effector inhibits by uridylylation positive regulators of the PAMP-triggered ...
Endrick Guy, Martine Lautier, Matthieu Chabannes, Brice Roux, Emmanuelle Lauber, Matthieu Arlat, Laurent D Noël   +6 more
doaj   +1 more source

Convergent and Divergent Signaling in PAMP-Triggered Immunity and Effector-Triggered Immunity [PDF]

Molecular Plant-Microbe Interactions®, 2018
Plants use diverse immune receptors to sense pathogen attacks. Recognition of pathogen-associated molecular patterns (PAMPs) by pattern recognition receptors localized on the plasma membrane leads to PAMP-triggered immunity (PTI). Detection of pathogen effectors by intracellular or plasma membrane–localized immune receptors results in effector ...
Yujun, Peng, Rowan, van Wersch, Yuelin, Zhang   +2 more
openaire   +2 more sources

Revealing Differentially Expressed Genes and Identifying Effector Proteins of Puccinia striiformis f. sp. tritici in Response to High-Temperature Seedling Plant Resistance of Wheat Based on Transcriptome Sequencing

mSphere, 2020
Stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst), is one of the most important diseases of wheat (Triticum aestivum L.) globally. Recently, more aggressive Pst races have evolved to acquire new virulence profiles and are adapted better to
Fei Tao, Yangshan Hu, Chang Su, Juan Li, Lili Guo, Xiangming Xu, Xianming Chen, Hongsheng Shang, Xiaoping Hu   +8 more
doaj   +1 more source

Rho family GTPase-dependent immunity in plants and animals

Frontiers in Plant Science, 2014
In plants, sophisticated forms of immune systems have developed to cope with a variety of pathogens. Accumulating evidence indicates that Rac (also known as Rop), a member of the Rho family of small GTPases, is a key regulator of immunity in plants and ...
Yoji eKawano, Takako eKaneko-Kawano, Ko eShimamoto   +2 more
doaj   +1 more source

Geminivirus–Host Interactions: Action and Reaction in Receptor-Mediated Antiviral Immunity

Viruses, 2021
In plant−virus interactions, the plant immune system and virulence strategies are under constant pressure for dominance, and the balance of these opposing selection pressures can result in disease or resistance.
Marco Aurélio Ferreira, Ruan M. Teixeira, Elizabeth P. B. Fontes   +2 more
doaj   +1 more source

Repeat-containing protein effectors of plant-associated organisms

Frontiers in Plant Science, 2015
Many plant-associated organisms, including microbes, nematodes, and insects, deliver effector proteins into the apoplast, vascular tissue, or cell cytoplasm of their prospective hosts.
Carl H. Mesarich, Carl H. Mesarich, Joanna K. Bowen, Cyril eHamiaux, Matthew D. Templeton, Matthew D. Templeton   +5 more
doaj   +1 more source