Results 51 to 60 of about 823,779 (195)

The Mitogen‐Activated Protein Kinase GhNTF3 Modulates the Arbuscular Mycorrhizal Symbiosis‐Immunity Trade‐Off in Cotton by Regulating Salicylic Acid Biosynthesis

Advanced Science, EarlyView.
AM symbiosis induces GhWAK13 to promote fungal colonization. GhNTF3 negatively regulates symbiosis by promoting SA biosynthesis. GhWAK13 sequesters GhNTF3 at the membrane, limiting its nuclear translocation and relieving SA‐mediated suppression. Under Verticillium stress, GhNTF3 enters the nucleus and interacts with GhJAZ6 to activate SA signaling ...
Shuangjie Jia, Jingshang Wen, Jihang Li, Meina Feng, Yiming He, Ruojun Liu, Qian Liu, Junli Zhang, Kai Cheng, Xiangyu Zhang, Xiao Zhang   +10 more
wiley   +1 more source

Transcriptomic and symptomatic features of PAMP triggered immunity in grapevine leaves

, 2013
Pathogen associated molecular pattern- (PAMP-) triggered immunity (PTI, basal immunity, basal resistance) is the first, line of plant defence against invading microorganisms. Pre-treatment of intact grape leaves with PTI elicitors lead to prevention of
Ott, Péter, Szegedi, Ernő, Szabó, Anita, Szatmári, Ágnes, Bozsó, Zoltán, Varga, Gabriella   +5 more
core   +1 more source

Pamp-Triggered Immunity Components And Lysm-Receptor-Like Kinases [PDF]

, 2012
In order to identify components of Pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) pathways in Nicotiana benthamiana, a largescale forward-genetics screen using virus-induced gene silencing and a celldeath-based assay for assessing ...
Velasquez, Andre
core   +5 more sources

Nuclear processes associated with plant immunity and pathogen susceptibility [PDF]

, 2015
Plants are sessile organisms that have evolved exquisite and sophisticated mechanisms to adapt to their biotic and abiotic environment. Plants deploy receptors and vast signalling networks to detect, transmit and respond to a given biotic threat by ...
Kulagina, Natalja, Huitema, Edgar; id_orcid, Motion, Graham B., Marques Monteiro Amaro, Tiago M.   +3 more
core   +1 more source

Symbiont‐Induced HSP83 Establishes Two‐Tiered Control of Antifungal Immunity in an Invasive Beetle–Fungus Complex

Advanced Science, EarlyView.
In an invasive beetle–fungus complex, the mutualist Leptographium procerum induces host HSP83 and modulates Toll‐dependent antifungal immunity. HSP83 mediates two‐tiered control by associating with selected fungal recognition receptors and restraining Dorsal‐driven antimicrobial peptide transcription.
Qingtai Yang, Zhudong Liu, Yuqiao Yin, Jing Su, Dunyang Yu, Longsheng Xing, Zhen Zou, Le Kang, Jianghua Sun   +8 more
wiley   +1 more source

The receptor-like kinase SERK3/BAK1 is required for basal resistance against the late blight pathogen phytophthora infestans in Nicotiana benthamiana. [PDF]

PLoS ONE, 2011
The filamentous oomycete plant pathogen Phytophthora infestans causes late blight, an economically important disease, on members of the nightshade family (Solanaceae), such as the crop plants potato and tomato.
Angela Chaparro-Garcia, Rachael C Wilkinson, Selena Gimenez-Ibanez, Kim Findlay, Michael D Coffey, Cyril Zipfel, John P Rathjen, Sophien Kamoun, Sebastian Schornack   +8 more
doaj   +1 more source

PAMP-triggered genetic reprogramming involves widespread alternative transcription initiation and an immediate transcription factor wave

, 2022
Immune responses triggered by pathogen-associated molecular patterns (PAMPs) are key to pathogen defense, but drivers and stabilizers of the growth-to-defense genetic reprogramming remain incompletely understood in plants.
López-Márquez, Diego, Sandelin, Albin, Brodersen, Peter, Bressendorff, Simon, Thieffry, Axel, Bornholdt, Jette, Gholami Malekroudi, Mojgan, Barghetti, Andrea, Malekroudi, Mojgan Gholami, Peter Brodersen, Diego López-Márquez, Andrea Barghetti, Albin Sandelin, Simon Bressendorff, Jette Bornholdt, Mojgan Gholami Malekroudi, Axel Thieffry   +16 more
core   +1 more source

Reversing Macrophage Immunometabolic Dysfunction in Prolonged Infections Via a Glutaminolysis‐Fueled Restoration‐Based Hierarchically Selective Therapeutic System

Advanced Science, EarlyView.
A hierarchically selective immunotherapeutic nanoplatform, mGls@HEV‐MTP, selectively restores macrophage immunocompetence through GLS1‐mediated restoration of glutaminolysis‐fueled anaplerosis. Concurrently, it renders Staphylococcus aureus (S. aureus) more readily recognizable to the metabolically reprogrammed macrophages, thereby facilitating ...
Weinan Yang, Zihao An, Honglu Cai, Congsun Li, Jiaxuan Zou, Wushi Cui, Wentao Chen, Tao Zhang, Shicheng Wang, Zizhan Su, Jian Xiao, Tao Sun, Bin Hu, Min Cheng, Zhongru Gou, Jianbin Xu, An Liu, Haobo Wu   +17 more
wiley   +1 more source

Refractory Behavior in Plant Cells—Calcium Signaling Induced by Biotic Stress

Plants
When in contact with microbes or other pathogens plants develop an induced defense response. This reaction is triggered by pathogen-derived molecules that provoke the so-called microbe-associated molecular pattern (MAMP)-triggered immunity (MTI) or ...
Mareike Kristin Keßler, Viktoria Fulek, Karsten Niehaus, Petra Lutter   +3 more
doaj   +1 more source

A new proteinaceous pathogen-associated molecular pattern (PAMP) identified in Ascomycete fungi induces cell death in Solanaceae

, 2017
Pathogen-associated molecular patterns (PAMPs) are detected by plant pattern recognition receptors (PRRs), which gives rise to PAMP-triggered immunity (PTI).
Kanyuka, K., Kanyuka, Kostya, Adokiye Berepiki, Birch, Paul R. J.; id_orcid, Avrova, Anna, Ruiz, O., Paul R. J. Birch, Gamble, Louise, Griffe, Lucie L., Franco-Orozco, B., Anna Avrova, Gamble, L., Louise Gamble, Shumei Wang, Wang, Shumei, Lucie L. Griffe, Wang, S., Griffe, L. L., Franco-Orozco, Barbara, Ruiz, Olaya, Avrova, A., Berepiki, Adokiye, Berepiki, A., Birch, P. R. J., Olaya Ruiz, Kostya Kanyuka, Barbara Franco‐Orozco   +26 more
core   +1 more source