Results 21 to 30 of about 823,779 (195)

Nucleic acid-mediated PAMP-triggered immunity in plants

, 2020
With the discovery that pattern-triggered immunity (PTI) is active against virus infection in plants less than a decade ago, we began to understand that antiviral immunity goes far beyond RNA silencing and resistance gene-mediated immunity and is much ...
Amari, Khalid, Niehl, Annette
core   +1 more source

Arabidopsis calcium-dependent protein kinase 3 regulates actin cytoskeleton organization and immunity

Nature Communications, 2020
Remodelling of the actin cytoskeleton occurs during plant immune responses to pathogens. Here Lu et al. show that this process requires the calcium-dependent kinase CPK3 which phosphorylates actin depolymerizing factor 4 and is required for both PAMP and
Yi-Ju Lu, Pai Li, Masaki Shimono, Alex Corrion, Takumi Higaki, Sheng Yang He, Brad Day   +6 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

A comparison of PTI defense profiles induced in Solanum tuberosum by PAMP and non-PAMP elicitors shows distinct, elicitor-specific responses.

PLoS ONE, 2020
The induction of general plant defense responses following the perception of external elicitors is now regarded as the first level of the plant immune response.
Rafaela Lopes Martin, Pauline Le Boulch, Pauline Clin, Adrián Schwarzenberg, Jean-Claude Yvin, Didier Andrivon, Eric Nguema-Ona, Florence Val   +7 more
doaj   +1 more source

Macrophage‐derived MLKL in alcohol‐associated liver disease: Regulation of phagocytosis

Hepatology, EarlyView., 2022
EtOH causes leaky gut allowing bacteria and PAMPs into the liver, resulting in hepatic inflammation and injury. We demonstrate that LPS induces STAT1‐mediated expression and phosphorylation of MLKL in macrophages and identify a novel function that myeloid MLKL translocates to phagosomes and lysosomes and regulates phagocytosis, which contributes to the
Xiaoqin Wu, Xiude Fan, Megan R. McMullen, Tatsunori Miyata, Adam Kim, Vai Pathak, Jianguo Wu, Le Z. Day, Josiah E. Hardesty, Nicole Welch, Jaividhya Dasarathy, Daniela S. Allende, Arthur J. McCullough, Jon M. Jacobs, Daniel M. Rotroff, Srinivasan Dasarathy, Laura E. Nagy   +16 more
wiley   +1 more source

Two Distinct EF-Tu Epitopes Induce Immune Responses in Rice and Arabidopsis

Molecular Plant-Microbe Interactions, 2014
Plants sense potential pathogens by recognizing conserved pathogen-associated molecular patterns (PAMPs) that cause PAMP-triggered immunity (PTI). We previously reported that rice recognizes flagellin from the rice-incompatible N1141 strain of Acidovorax
Takehito Furukawa, Hiroaki Inagaki, Ryota Takai, Hiroyuki Hirai, Fang-Sik Che   +4 more
doaj   +1 more source

The role of effectors in nonhost resistance to filamentous plant pathogens [PDF]

, 2014
In nature, most plants are resistant to a wide range of phytopathogens. However, mechanisms contributing to this so-called nonhost resistance (NHR) are poorly understood.
McLellan, Hazel, Remco eStam, Gaëtan eThilliez, Remco Stam, Thilliez, Gaëtan, Gaëtan Thilliez, Sophie Mantelin, Hazel eMcLellan, Hazel McLellan, Stam, Remco, Mantelin, Sophie, Sophie eMantelin   +11 more
core   +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

The role of BRI1-associated kinase 1 (BAK1) in the regulation of plant innate immunity : functional and genetic characterization of BAK1 overexpression in Arabidopsis thaliana [PDF]

, 2014
The role of BRI1-ASSOCIATED KINASE 1 (BAK1) in the regulation of plant innate immunity: functional and genetic characterization of BAK1 overexpression in Arabidopsis thaliana SUMMARY BAK1 (BRI1-ASSOCIATED KINASE 1) is an intensively studied member ...
Kiss-Papp, Márta
core   +1 more source

Chromatin phosphoproteomics unravels a function for AT-hook motif nuclear localized protein AHL13 in PAMP-triggered immunity [PDF]

, 2021
International audienceIn many eukaryotic systems during immune responses, mitogen-activated protein kinases (MAPKs) link cytoplasmic signaling to chromatin events by targeting transcription factors, chromatin remodeling complexes, and the RNA polymerase ...
Hirt, Heribert, Abulfaraj, Aala A., Alhoraibi, Hanna, Bigeard, J., Arold, Stefan, Gayathri Mariappan, Kiruthiga, Gust, A., Almeida-Trapp, M., Mariappan, Kiruthiga Gayathri, Arold, Stefan T., Mariappan, Kiruthiga, Lastrucci, E., Pflieger, D., Pflieger, Delphine, Völz, Ronny, Almeida-Trapp, Marilia, Jarad, Mai, Bigeard, Jean, Abulfaraj, Aala, Schlöffel, Maria, Bonhomme, L., Rayapuram, Naganand, Lastrucci, Emmanuelle, Alhoraibi, H., Jarad, M., Mithöfer, A., Gust, Andrea, Alhoraibi, Hanna M., Schlöffel, M., Gust, Andrea A., Volz, R., Rayapuram, N., Mariappan, K., Mithöfer, Axel, Bonhomme, Ludovic, Abulfaraj, A., Arold, S., Hirt, H., Mai Jarad, Aala A. Abulfaraj, Jean Bigeard, Ronny Völz, Marilia Almeida-Trapp, Emmanuelle Lastrucci, Axel Mithöfer, Delphine Pflieger, Heribert Hirt, Andrea A. Gust, Ludovic Bonhomme, Hanna M. Alhoraibi, Kiruthiga Gayathri Mariappan, Naganand Rayapuram, Stefan T. Arold, Maria Schlöffel   +53 more
core   +1 more source