Results 101 to 110 of about 13,031,687 (355)

Virulence factors of Botrytis cinerea.

open access: yesJapanese Journal of Phytopathology, 2013
Botrytis cinerea is responsible for gray mold disease in more than 200 host plant species. The infection of host plants is mediated by numerous extracellular enzymes, proteins and metabolites. Each of these compounds may play a role in different stages of the infection process.
Masami Nakajima, Katsumi Akutsu
openaire   +2 more sources

Structural and Functional Characterization of EXPO‐Derived Extracellular Vesicles in Plants

open access: yesAdvanced Science, EarlyView.
In this study, 3D electron tomography (ET), cryo‐ET, and immunogold transmission electron microscopy (TEM) are employed to characterize plant extracellular vesicles (EVs) under physiological conditions. EVs are classified into three distinct categories according to their size, content, and molecular‐marker profiles. Furthermore, Exo70E2‐positive medium
Jiayang Gao   +12 more
wiley   +1 more source

Do Bacterial “Virulence Factors” Always Increase Virulence? A Meta-analysis of Pyoverdine Production inPseudomonas aeruginosa as a Test Case

open access: yesFrontiers in Microbiology, 2016
Bacterial traits that contribute to disease are termed ‘virulence factors’ and there is much interest in therapeutic approaches that disrupt such traits.
Elisa Granato   +4 more
doaj   +1 more source

Computational Design and Glycoengineering of Interferon‐Lambda for Nasal Prophylaxis Against Respiratory Viruses

open access: yesAdvanced Science, EarlyView.
This study presents an engineered human interferon‐lambda (hIFN‐λ) as an intranasal prophylactic against respiratory viruses. By combining AI‐guided backbone redesign and glycoengineering, the authors developed a thermostable, protease‐resistant, and scalable variant with improved mucosal penetration.
Jeongwon Yun   +12 more
wiley   +1 more source

The impacts of H. pylori virulence factors on the development of gastroduodenal diseases

open access: yesJournal of Biomedical Sciences, 2018
Although most H. pylori infectors are asymptomatic, some may develop serious disease, such as gastric adenocarcinoma, gastric high-grade B cell lymphoma and peptic ulcer disease.
Wei-Lun Chang, Yi-Chun Yeh, B. Sheu
semanticscholar   +1 more source

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

open access: yesAdvanced Science, EarlyView.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji   +12 more
wiley   +1 more source

Typhoidal Salmonella: Distinctive virulence factors and pathogenesis

open access: yesCellular Microbiology, 2018
Although nontyphoidal Salmonella (NTS; including Salmonella Typhimurium) mainly cause gastroenteritis, typhoidal serovars (Salmonella Typhi and Salmonella Paratyphi A) cause typhoid fever, the treatment of which is threatened by increasing drug ...
Rebecca Johnson, E. Mylona, G. Frankel
semanticscholar   +1 more source

Virulence factors and antimicrobial resistance patterns of pathogenic Escherichia coli isolated from fecal samples of piglets

open access: diamond, 2023
Hyun Sook Shin   +5 more
openalex   +2 more sources

Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance

open access: yesAdvanced Science, EarlyView.
Precision engineering of plant NLR immune receptors enables rational design of enhanced pathogen resistance through mismatched pairing, domain swapping, and targeted mutagenesis. These approaches achieve multi‐fold expansion in recognition breadth while minimizing autoimmunity risks and fitness penalties.
Vinit Kumar   +7 more
wiley   +1 more source

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