Results 41 to 50 of about 853,048 (256)

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

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

A plant effector-triggered immunity signaling sector is inhibited by pattern-triggered immunity. [PDF]

EMBO J, 2017
Since signaling machineries for two modes of plant-induced immunity, pattern-triggered immunity (PTI) and effector-triggered immunity (ETI), extensively overlap, PTI and ETI signaling likely interact. In an Arabidopsis quadruple mutant, in which four major sectors of the signaling network, jasmonate, ethylene, PAD4, and salicylate, are disabled, the ...
Hatsugai N, Igarashi D, Mase K, Lu Y, Tsuda Y, Chakravarthy S, Wei HL, Foley JW, Collmer A, Glazebrook J, Katagiri F.   +10 more
europepmc   +3 more sources

Functions of Calcium-Dependent Protein Kinases in Plant Innate Immunity

Plants, 2014
An increase of cytosolic Ca2+ is generated by diverse physiological stimuli and stresses, including pathogen attack. Plants have evolved two branches of the immune system to defend against pathogen infections.
Xiquan Gao, Kevin L. Cox Jr., Ping He
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

Fighting the enemy: How rice survives the blast pathogen’s attack

Crop Journal, 2021
Global food security is threatened by rice blast disease caused by the filamentous fungus Magnaporthe oryzae. An understanding of rice resistance mechanisms is fundamental to developing strategies for disease control.
Junjie Yin, Lijuan Zou, Xiaobo Zhu, Yuyan Cao, Min He, Xuewei Chen   +5 more
doaj   +1 more source

Receptors in the Induction of the Plant Innate Immunity

Molecular Plant-Microbe Interactions, 2021
Plants adjust amplitude and duration of immune responses via different strategies to maintain growth, development, and resistance to pathogens. Pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) and effector-triggered immunity (ETI ...
Tian-Ying Yu, Meng-Kun Sun, Li-Kun Liang
doaj   +1 more source

Unseen Struggles: How Plant-Parasitic Nematodes Manipulate ROS Signaling in Host Plants

Molecular Plant-Microbe Interactions
Reactive oxygen species (ROS) play a central role in plant defense, especially during interactions with plant-parasitic nematodes (PPNs). These molecules act as early signals that activate immune responses and help reinforce plant cell walls to block ...
Anil Kumar, Chunoti Changwal, Thomas J. Baum   +2 more
doaj   +1 more source

Cell-type-specific execution of effector-triggered immunity

Summary Effector-triggered immunity (ETI) is a central component of host defense, but whether all cell types execute ETI similarly remains unknown. We combined chemically imposed immune activation with single-cell transcriptomics to profile ETI responses across all leaf cell types in Arabidopsis.
Chhillar H, Jo L, Redkar A, Kajala K, Jones JD, Ding P.   +5 more
europepmc   +2 more sources