Results 11 to 20 of about 3,086,681 (240)

Plant Immunity against Tobamoviruses

Viruses
Tobamoviruses are a group of plant viruses that pose a significant threat to agricultural crops worldwide. In this review, we focus on plant immunity against tobamoviruses, including pattern-triggered immunity (PTI), effector-triggered immunity (ETI ...
Xiyin Zheng, Yiqing Li, Yule Liu
doaj   +2 more sources

The Trihelix transcription factor GT2-like 1 (GTL1) promotes salicylic acid metabolism, and regulates bacterial-triggered immunity. [PDF]

PLoS Genetics, 2018
The Trihelix Transcription factor GT2-like 1 (GTL1) was previously shown to be a key regulator of ploidy-dependent trichome growth and drought tolerance. Here, we report that GTL1 plays an important role in coordinating plant immunity.
Ronny Völz, Soon-Kap Kim, Jianing Mi, Kiruthiga G Mariappan, Xiujie Guo, Jean Bigeard, Santiago Alejandro, Delphine Pflieger, Naganand Rayapuram, Salim Al-Babili, Heribert Hirt   +10 more
doaj   +3 more sources

Plasmodiophora brassicae CBM18 Proteins Bind Chitin and Suppress Chitin-Triggered Immunity

PhytoFrontiers, 2022
Plants have a sophisticated and multilayered immune system. However, plant pathogens, helped by effector proteins, have found several strategies to evade plant immunity.
Kevin Muirhead, Edel Pérez-López
doaj   +2 more sources

A conserved peptide pattern from a widespread microbial virulence factor triggers pattern-induced immunity in Arabidopsis.

PLoS Pathogens, 2014
Microbe- or host damage-derived patterns mediate activation of pattern-triggered immunity (PTI) in plants. Microbial virulence factor (effector)-triggered immunity (ETI) constitutes a second layer of plant protection against microbial attack.
Hannah Böhm, Isabell Albert, Stan Oome, Tom M Raaymakers, Guido Van den Ackerveken, Thorsten Nürnberger   +5 more
doaj   +2 more sources

Chitin Soil Amendment Triggers Systemic Plant Disease Resistance Through Enhanced Pattern-Triggered Immunity. [PDF]

Plant Biotechnol J
Chitin triggers localised and systemic plant immune responses, making it a promising treatment for sustainable disease resistance. However, the precise molecular mechanisms underlying chitin‐induced systemic effects in plants remain unknown.
Makechemu M, Goto Y, Schmid MW, Zbinden H, Widrig V, Kaufmann M, Pothier JF, Keller B, Zipfel C.   +8 more
europepmc   +3 more sources

The transcriptional landscape of Arabidopsis thaliana pattern-triggered immunity. [PDF]

Nat Plants, 2021
Plants tailor their metabolism to environmental conditions, in part through the recognition of a wide array of self and non-self molecules. In particular, the perception of microbial or plant-derived molecular patterns by cell-surface-localized pattern ...
Bjornson M, Pimprikar P, Nürnberger T, Zipfel C.   +3 more
europepmc   +2 more sources

Effector-Triggered and Pathogen-Associated Molecular Pattern–Triggered Immunity Differentially Contribute to Basal Resistance to Pseudomonas syringae

Molecular Plant-Microbe Interactions, 2010
Pathogens induce pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) and effector-triggered immunity (ETI) in plants. PAMPs are microbial molecules recognized by host plants as nonself signals, whereas pathogen effectors are evolved to ...
Jie Zhang, Haibin Lu, Xinyan Li, Yan Li, Haitao Cui, Chi-Kuang Wen, Xiaoyan Tang, Zhen Su, Jian-Min Zhou   +8 more
doaj   +2 more sources

A splicing checkpoint couples surface and intracellular plant immunity

Phytopathology Research
Plant immunity operates through two interconnected layers. Pattern-triggered immunity (PTI) is initiated by cell-surface pattern-recognition receptors, whereas effector-triggered immunity (ETI) is executed by intracellular nucleotide-binding leucine-rich
Enoch Lok Him Yuen
doaj   +2 more sources

Transporter-mediated depletion of extracellular proline directly contributes to plant pattern-triggered immunity against a bacterial pathogen. [PDF]

Nat Commun
Plants possess cell surface-localized immune receptors that detect microbe-associated molecular patterns (MAMPs) and initiate defenses that provide effective resistance against microbial pathogens.
Rogan CJ, Pang YY, Mathews SD, Turner SE, Weisberg AJ, Lehmann S, Rentsch D, Anderson JC.   +7 more
europepmc   +3 more sources

Gene expression evolution in pattern-triggered immunity within Arabidopsis thaliana and across Brassicaceae species. [PDF]

Plant Cell, 2021
Plants recognize surrounding microbes by sensing microbe-associated molecular patterns (MAMPs) to activate pattern-triggered immunity (PTI). Despite their significance for microbial control, the evolution of PTI responses remains largely uncharacterized.
Winkelmüller TM, Entila F, Anver S, Piasecka A, Song B, Dahms E, Sakakibara H, Gan X, Kułak K, Sawikowska A, Krajewski P, Tsiantis M, Garrido-Oter R, Fukushima K, Schulze-Lefert P, Laurent S, Bednarek P, Tsuda K.   +17 more
europepmc   +3 more sources