Results 31 to 40 of about 823,779 (195)

The Arabidopsis Protein Phosphatase PP2C38 Negatively Regulates the Central Immune Kinase BIK1.

PLoS Pathogens, 2016
Plants recognize pathogen-associated molecular patterns (PAMPs) via cell surface-localized pattern recognition receptors (PRRs), leading to PRR-triggered immunity (PTI).
Daniel Couto, Roda Niebergall, Xiangxiu Liang, Christoph A Bücherl, Jan Sklenar, Alberto P Macho, Vardis Ntoukakis, Paul Derbyshire, Denise Altenbach, Dan Maclean, Silke Robatzek, Joachim Uhrig, Frank Menke, Jian-Min Zhou, Cyril Zipfel   +14 more
doaj   +1 more source

Early molecular events in PAMP-triggered immunity

, 2009
In plant innate immunity, the first line of microbial recognition leading to active defence responses relies on the perception of pathogen-associated molecular patterns (PAMPs) by pattern-recognition receptors (PRRs).
Zipfel, Cyril; https://orcid.org/, Zipfel, Cyril, Cyril Zipfel   +2 more
core   +1 more source

The Fungal Effector Avr-Pita Suppresses Innate Immunity by Increasing COX Activity in Rice Mitochondria

Rice, 2021
Background Avr-Pita was the first effector identified in the blast fungus (Magnaporthe oryzae)–rice (Oryza sativa) pathosystem. However, the molecular mechanism underlying its effects on the host plant has remained a long-standing mystery.
Jingluan Han, Xiaoyu Wang, Fengpin Wang, Zhe Zhao, Gousi Li, Xiaoyuan Zhu, Jing Su, Letian Chen   +7 more
doaj   +1 more source

Methods to Study PAMP-Triggered Immunity Using Tomato and Nicotiana benthamiana

Molecular Plant-Microbe Interactions, 2010
Understanding the molecular basis of plant responses to pathogen-associated molecular patterns (PAMPs) is an active area of research in the field of plant–microbe interactions.
Hanh P. Nguyen, Suma Chakravarthy, André C. Velásquez, Heather L. McLane, Lirong Zeng, Hitoshi Nakayashiki, Duck-Hwan Park, Alan Collmer, Gregory B. Martin   +8 more
doaj   +1 more source

The key molecular pattern BxCDP1 of Bursaphelenchus xylophilus induces plant immunity and enhances plant defense response via two small peptide regions

Frontiers in Plant Science, 2022
The migratory plant-parasitic nematode Bursaphelenchus xylophilus is the pathogen of the pine wilt disease (PWD), causing serious damage to pine forests in China.
Long-Jiao Hu, Long-Jiao Hu, Xiao-Qin Wu, Tong-Yue Wen, Jian-Ren Ye, Yi-Jun Qiu, Lin Rui, Yan Zhang   +7 more
doaj   +1 more source

News from the frontline:recent insights into PAMP-triggered immunity in plants

, 2008
Plants have developed a complex defence network to fight off invading pathogens. In recent years, the full importance of pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) within this network became apparent.
Zipfel, Cyril; https://orcid.org/, Zipfel, Cyril, Schwessinger, Benjamin   +2 more
core   +1 more source

Plant immunity suppression by an exo-β-1,3-glucanase and an elongation factor 1α of the rice blast fungus

Nature Communications, 2023
Fungal cell walls undergo continual remodeling that generates β-1,3-glucan fragments as products of endo-glycosyl hydrolases (GHs), which can be recognized as pathogen-associated molecular patterns (PAMPs) and trigger plant immune responses.
Hang Liu, Xunli Lu, Mengfei Li, Zhiqin Lun, Xia Yan, Changfa Yin, Guixin Yuan, Xingbin Wang, Ning Liu, Di Liu, Mian Wu, Ziluolong Luo, Yan Zhang, Vijai Bhadauria, Jun Yang, Nicholas J. Talbot, You-Liang Peng   +16 more
doaj   +1 more source

Lflg22, a Pathogen-Associated Molecular Pattern (PAMP) of Candidatus Liberibacter asiaticus, initiated differential PAMP-Triggered Immunity (PTI) in Grapefruit and Sun Chu Sha [PDF]

, 2014
‘Duncan’ Grapefruit (Citrus paradisi Macf.) and ‘Sun Chu Sha’ mandarin (C. reticulalta Blanco) represent two citrus genotypes that have different levels of tolerance to citrus greening or huanglongbing (HLB), a bacterial disease caused by Candidatus ...
Febres, Vicente J., Khalaf, Abeer, Shi, Qingchun, Moore, Gloria A., Gloria A. Moore, Shi, Qingchun ; Febres, Vicente J. ; Khalaf, Abeer ; Moore, Gloria A., Qingchun Shi, Vicente J. Febres, Abeer Khalaf   +8 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Table_1_The Lamin-Like LITTLE NUCLEI 1 (LINC1) Regulates Pattern-Triggered Immunity and Jasmonic Acid Signaling.xlsx

, 2020
Pathogen-associated molecular pattern (PAMP) recognition occurs by plasma membrane located receptors that induce among other processes nuclear gene expression.
Kiruthiga Mariappan (3864430), Marilia Almeida-Trapp (8273109), Mai Jarad (8273106), Naganand Rayapuram (1826515), Michael Florian Mette (8273112), Heribert Hirt (30710), Axel Mithöfer (699485)   +6 more
core   +1 more source