Results 31 to 40 of about 19,286 (246)

The role of the putative receptor-like cytoplasmic kinase CLR1 in chitin signalling [PDF]

, 2022
Pflanzen erkennen potentielle Pathogene anhand von konservierten Mikroben-assoziierten molekularen Mustern (MAMPs) welche sie über membranlokalisierte Rezeptoren wahrnehmen. Der durch diese Rezeptoren aktivierte Signalweg spielt eine wesentliche Rolle in der pflanzlichen angeborenen Immunität.
Ziegler, Yvonne, Lipka, Volker, Lipka, Volker, Georg-August-Universität Göttingen, Lipka, Volker, Teichmann, Thomas   +5 more
openaire   +2 more sources

Fungal effector Ecp6 outcompetes host immune receptor for chitin binding through intrachain LysM dimerization

eLife, 2013
While host immune receptors detect pathogen-associated molecular patterns to activate immunity, pathogens attempt to deregulate host immunity through secreted effectors.
Andrea Sánchez-Vallet, Raspudin Saleem-Batcha, Anja Kombrink, Guido Hansen, Dirk-Jan Valkenburg, Bart PHJ Thomma, Jeroen R Mesters   +6 more
doaj   +1 more source

Transkingdom mechanism of MAMP generation by chitotriosidase feeds oligomeric chitin from fungal pathogens and allergens into TLR2-mediated innate immune sensing

Frontiers in Immunology
IntroductionChitin is a highly abundant polysaccharide in nature and is linked to immune recognition of fungal infections and asthma in humans.
Tzu-Hsuan Chang, Yamel Cardona Gloria, Margareta J. Hellmann, Timmy Richardo, Carsten Leo Greve, Didier Le Roy, Thierry Roger, Francesca Bork, Stefanie Bugl, Johanna Jakob, Johannes Sonnberger, Lydia Kasper, Bernhard Hube, Bernhard Hube, Stefan Pusch, Neil A. R. Gow, Morten Sørlie, Anne Tøndervik, Bruno M. Moerschbacher, Alexander N. R. Weber, Alexander N. R. Weber, Alexander N. R. Weber, Alexander N. R. Weber   +22 more
doaj   +1 more source

Evolution and Regulation of the Lotus japonicus LysM Receptor Gene Family

Molecular Plant-Microbe Interactions, 2010
LysM receptor kinases were identified as receptors of acylated chitin (Nod factors) or chitin produced by plant-interacting microbes. Here, we present the identification and characterization of the LysM receptor kinase gene (Lys) family (17 members) in ...
Gitte Vestergaard Lohmann, Yoshikazu Shimoda, Mette Wibroe Nielsen, Frank Grønlund Jørgensen, Christina Grossmann, Niels Sandal, Kirsten Sørensen, Søren Thirup, Lene Heegaard Madsen, Satoshi Tabata, Shusei Sato, Jens Stougaard, Simona Radutoiu   +12 more
doaj   +1 more source

NDR1/HIN1-Like Protein 13 Interacts with Symbiotic Receptor Kinases and Regulates Nodulation in Lotus japonicus

Molecular Plant-Microbe Interactions, 2022
Lysin-motif receptor-like kinases (LysM-RLKs) are involved in the recognition of microbe-associated molecular patterns to initiate pattern-triggered immunity (PTI). LysM-RLKs are also required for recognition of microbe-derived symbiotic signal molecules
Akihiro Yamazaki, Kai Battenberg, Yoshikazu Shimoda, Makoto Hayashi   +3 more
doaj   +1 more source

HvWRKY2 acts as an immunity suppressor and targets HvCEBiP to regulate powdery mildew resistance in barley

Crop Journal, 2023
Plants use a sophisticated immune system to perceive pathogen infection and activate immune responses in a tightly controlled manner. In barley, HvWRKY2 acts as a repressor in barley disease resistance to the powdery mildew fungus, Blumeria graminis f ...
Deshui Yu, Renchun Fan, Ling Zhang, Pengya Xue, Libing Liao, Meizhen Hu, Yanjun Cheng, Jine Li, Ting Qi, Shaojuan Jing, Qiuyun Wang, Arvind Bhatt, Qian-Hua Shen   +12 more
doaj   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

Advanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam, Md. Hanif Munshi, Rijon Saha, Shaikh Almoon Hussain, Aqib Adnan Shafin, Shumsul Arefin, Md. Kamruzzaman   +6 more
wiley   +1 more source

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

Advanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu, Richard Murray, Cara‐Lena Nies, Cathal Larrigy, Martina Piletti, Jahidul Islam, Daniela Iacopino, Eileen Hurley, Michael Nolan, Aidan J. Quinn   +9 more
wiley   +1 more source

Structure of the Cladosporium fulvum Avr4 effector in complex with (GlcNAc)6 reveals the ligand-binding mechanism and uncouples its intrinsic function from recognition by the Cf-4 resistance protein. [PDF]

PLoS Pathogens, 2018
Effectors are microbial-derived secreted proteins with an essential function in modulating host immunity during infections. CfAvr4, an effector protein from the tomato pathogen Cladosporium fulvum and the founding member of a fungal effector family ...
Nicholas K Hurlburt, Li-Hung Chen, Ioannis Stergiopoulos, Andrew J Fisher   +3 more
doaj   +1 more source