Results 51 to 60 of about 333,864 (246)

The receptor-like cytoplasmic kinase CDG1 negatively regulates Arabidopsis pattern-triggered immunity and is involved in AvrRpm1-induced RIN4 phosphorylation.

The Plant Cell, 2021
Arabidopsis CDG1 negatively regulates flg22- and chitin-triggered immunity by promoting FLS2 and CERK1 degradation and is partially required for bacterial effector AvrRpm1-induced RIN4 phosphorylation.
Qiujiao Yang, Jianhang Guo, Hairuo Zeng, Lahong Xu, Jiao Xue, S. Xiao, Jian-Feng Li   +6 more
semanticscholar   +1 more source

Genotyping-by-sequencing-based identification of Arabidopsis pattern recognition receptor RLP32 recognizing proteobacterial translation initiation factor IF1

Nature Communications, 2022
Pattern-triggered immunity is activated by recognition of microbe-derived structures by host pattern recognition receptors. Here the authors use a genotype-by sequencing approach to show that bacterial translation initiation factor 1 triggers PTI in ...
Li Fan, Katja Fröhlich, Eric Melzer, Rory N. Pruitt, Isabell Albert, Lisha Zhang, Anna Joe, Chenlei Hua, Yanyue Song, Markus Albert, Sang-Tae Kim, Detlef Weigel, Cyril Zipfel, Eunyoung Chae, Andrea A. Gust, Thorsten Nürnberger   +15 more
doaj   +1 more source

Pathogen-Associated Molecular Pattern-Triggered Immunity: Veni, Vidi…?

Plant Physiology, 2010
For many years, plant pathology was divided into two schools of thought. It was clear that purified molecules or crude extracts from microbes or plants (referred to as general elicitors) could induce activation of general defense responses ([Boller, 1995][1]).
Zipfel, Cyril, Robatzek, Silke
openaire   +5 more sources

Arabinoxylan-Oligosaccharides Act as Damage Associated Molecular Patterns in Plants Regulating Disease Resistance

Frontiers in Plant Science, 2020
Immune responses in plants can be triggered by damage/microbe-associated molecular patterns (DAMPs/MAMPs) upon recognition by plant pattern recognition receptors (PRRs).
Hugo Mélida, Laura Bacete, Laura Bacete, Colin Ruprecht, Diego Rebaque, Diego Rebaque, Diego Rebaque, Irene del Hierro, Irene del Hierro, Gemma López, Frédéric Brunner, Fabian Pfrengle, Antonio Molina, Antonio Molina   +13 more
doaj   +1 more source

Perception of Arabidopsis AtPep peptides, but not bacterial elicitors, accelerates starvation-induced senescence

Frontiers in Plant Science, 2015
Members of the AtPep group of Arabidopsis endogenous peptides have frequently been reported to induce pattern-triggered immunity and to increase resistance to diverse pathogens by amplifying the innate immune response.
Kay eGully, Tim eHander, Thomas eBoller, Sebastian eBartels   +3 more
doaj   +1 more source

Defence signalling triggered by Flg22 and Harpin is integrated into a different stilbene output in Vitis cells. [PDF]

PLoS ONE, 2012
Plants can activate defence to pathogen attack by two layers of innate immunity: basal immunity triggered by pathogen-associated molecular pattern (PAMP) triggered immunity (PTI) and effector-triggered immunity (ETI) linked with programmed cell death ...
Xiaoli Chang, Peter Nick
doaj   +1 more source

The oral secretion from Cotton Boll Weevil (Anthonomus grandis) induces defense responses in cotton (Gossypium spp) and Arabidopsis thaliana

Current Plant Biology, 2022
Cotton Boll Weevil (CBW, Anthonomus grandis) is a devastating insect-pest affecting cotton (Gossypium spp), using cotton internal floral structures for larval development, making it difficult to control. Little is known about the mechanism underlying CBW-
Stéfanie Menezes de Moura, Kevin Babilonia, Leonardo Lima Pepino de Macedo, Maria Fatima Grossi-de-Sá, Libo Shan, Ping He, Marcio Alves-Ferreira   +6 more
doaj   +1 more source

Enhancing crop innate immunity: new promising trends

Frontiers in Plant Science, 2014
Plants are constantly exposed to potentially pathogenic microbes present in their surrounding environment. Due to the activation of the pattern-triggered immunity (PTI) response that largely relies on accurate detection of pathogen- or microbe-associated
Pin-Yao eHuang, Laurent eZimmerli
doaj   +1 more source

The MAP4 kinase NbM4K3 regulates immune responses in Nicotiana benthamiana

Phytopathology Research
The mitogen-activated protein kinase kinase kinase kinase (M4K) family is evolutionarily conserved across plants and animals. In Arabidopsis, the protein kinase SIK1, an M4K member, is known to positively modulate reactive oxygen species (ROS) production
Shuangxi Zhang, Haijuan Li, Meixiang Zhang, Yuyan An   +3 more
doaj   +1 more source

Unlocking Nature's Defense: Plant Pattern Recognition Receptors as Guardians Against Pathogenic Threats

Molecular Plant-Microbe Interactions
Embedded in the plasma membrane of plant cells, receptor kinases (RKs) and receptor proteins (RPs) act as key sentinels, responsible for detecting potential pathogenic invaders.
Chao Zhang, Yingpeng Xie, Ping He, Libo Shan   +3 more
doaj   +1 more source