Results 111 to 120 of about 595 (145)

SpoIVA is an essential morphogenetic protein for the formation of heat- and lysozyme-resistant spores in Clostridium sporogenes NBRC 14293

Frontiers in Microbiology
Clostridium sporogenes is an anaerobic spore-forming bacterium genetically related to Clostridium botulinum but lacks toxin genes. The sporulation mechanism and spore structures of anaerobic bacteria, including C.
Ritsuko Kuwana, Bruno Dupuy, Isabelle Martin-Verstraete, Isabelle Martin-Verstraete, Hiromu Takamatsu   +4 more
doaj   +1 more source

Spatiotemporal expression of endospore appendages and cryo-EM insights into Ena1C-mediated S-ENA anchoring in Bacillus paranthracis

Scientific Reports
The endospores of many Bacillus cereus group species are decorated with highly resilient fibrous structures known as endospore appendages (ENAs), whose precise biological functions remain poorly understood.
Ephrem Debebe Zegeye, Mike Sleutel, Unni Lise Jonsmoen, Jingqi Chen, Luiza P. Morawska, Yohannes Beyene Mekonnen, Oscar P. Kuipers, Han Remaut, Marina Aspholm   +8 more
doaj   +1 more source

Descripción de resultados obtenidos de análisis morfológico del exosporium en la espora de la cepa clostridioides difficile gayatri

, 2020
Tesis (Licenciado en Biología)Clostridioides difficile es una bacteria anaerobia estricta, Gram positivo, formadora de esporas. Es la principal causa de infecciones asociadas al uso de antibióticos en la atención médica en todo el mundo, la bacteria ...
Montecinos Rojas, Francisco Javier
core  

Accessing the germicidal Potency of nutraceuticals Derived from Amphiroafragilissima: In Silico and in Vitro Strategies

In Silico Research in Biomedicine
Combating multidrug-resistant ESKAPE pathogens remains a major global pharmaceutical challenge. Over the last five decades, marine-derived substances have gained significant attention due to their unique bioactive metabolites.
P. Sneha, S. Vijayakumar, P.K. Praseetha, G. Sakthivel   +3 more
doaj   +1 more source

A Novel Spore Protein, ExsM, Regulates Formation of the Exosporium in Bacillus cereus and Bacillus anthracis and Affects Spore Size and Shape

, 2010
Bacillus cereus spores are assembled with a series of concentric layers that protect them from a wide range of environmental stresses. The outermost layer, or exosporium, is a bag-like structure that interacts with the environment and is ...
Monica M. Fazzini, Raymond Schuch, Vincent A. Fischetti   +2 more
core   +1 more source

METHOD FOR CELL SURFACE DISPLAYING OF TARGET PROTEINS USING BACILLUS ANTHRACIS EXOSPORIUM

, 2014
The present invention relates to a method for expressing a target protein on the surface of a microorganism using Bacillus anthracis exosporium protein.
Lee Sang Yup, Heo Nam Su, Choi Jong Hyun, Park Tae Jung   +3 more
core  

An Unusual Mechanism of Isopeptide Bond Formation Attaches the Collagenlike Glycoprotein BclA to the Exosporium of Bacillus anthracis

mBio, 2013
Li Tan, Mei Li, Charles L. Turnbough
doaj   +1 more source

Exosporium Morphogenesis in Bacillus Cereus and Bacillus Anthracis [PDF]

, 2010
A thesis presented to the faculty of The Rockefeller University in partial fulfillment of the requirements for the degree of Doctor of ...
Bellinzona, Monica Maria Fazzini
openaire   +2 more sources

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Characterization of the collagen-like exosporium protein, BclA1, of Clostridium difficile spores

Anaerobe, 2014
Spores of Clostridium difficile are essential for infection, persistence and transmission of C. difficile infections (CDI). Proteins of the surface of C. difficile spores are thought to be essential for initiation and persistence of CDI. In this work, we demonstrate that three C.
Daniel Paredes-Sabja, Marjorie Pizarro-Guajardo, Christian Brito-Silva   +2 more
exaly   +3 more sources

Assembly of the exosporium layer in Clostridioides difficile spores

Current Opinion in Microbiology, 2022
Clostridioides difficile is a Gram-positive, spore-forming obligate anaerobe and a major threat to the healthcare system world-wide. Because of its strict anaerobic requirements, the infectious and transmissible morphotype is the dormant spore. During infection, C.
Daniel, Paredes-Sabja, Francisca, Cid-Rojas, Marjorie, Pizarro-Guajardo   +2 more
openaire   +2 more sources