Results 111 to 120 of about 1,717 (182)

Exosporium gymnemae sp. nov. from India

Mycosphere, 2015
A new species, Exosporium gymnemae is proposed as a saprobe associated with dead stems of Gymnema sylvestre. It has distinct morphological characters, especially the conidiophores which form large, compact, blackish brown synnemata with glazed surface and cylindrical to obclavate conidia with dark bands at the septa.
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Corynespora, Exosporium and Helminthosporium revisited - New species and generic reclassification

Studies in Mycology, 2017
Molecular phylogenetic analyses of a multigene matrix of partial nuSSU-ITS-LSU rDNA, rpb2 and tef1 sequences were performed to investigate the phylogenetic relationships of Corynespora, Exosporium and Helminthosporium species. Based on phylogenetic analyses and morphology, the genus Exosporium is synonymised with Helminthosporium, and the genus ...
Voglmayr, H., Jaklitsch, W.M.
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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
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The use of high halide-ion concentrations and automated phasing procedures for the structural analysis of BclA, the major component of the exosporium of Bacillus anthracis spores. [PDF]

, 2005
International audienceThe structure determination of the recombinant form of BclA, the major protein component of Bacillus anthracis exosporium, involved soaking in a high concentration of potassium iodide as the means of obtaining a good-quality heavy ...
Réty, Stéphane, Le Hégarat, Françoise, Leblon, Gérard, Salamitou, Sylvie, Lewit-Bentley, Anita   +4 more
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Sporulation temperature reveals a requirement for CotE in the assembly of both the coat and exosporium layers of Bacillus cereus spores

, 2016
International audienceThe Bacillus cereus spore surface layers consist of a coat surrounded by an exosporium. We investigated the interplay between the sporulation temperature and the CotE morphogenetic protein in the assembly of the surface layers of B.
Bressuire-Isoard, Christelle, Bornard, Isabelle, Carlin, Frederic, F., Henriques, Adriano O., Broussolle, Veronique, V.   +4 more
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Contour and greyscale projection maps of negatively stained wild-type and ΔywdL exosporium crystals.

, 2013
Each map is the average of 5 independent crystal images taken from the respective exosporium preparation showing (A, B) B. cereus wild-type and (C, D) ΔywdL exosporium crystals. p3 symmetry-averaging has been applied in both cases.
David S. Radford (345621), Cassandra Terry (345619), Anne Moir (345622), Per A. Bullough (345623), Andrew Shepherd (345620)   +4 more
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Role Played by Exosporium Glycoproteins in the Surface Properties of Bacillus cereus Spores and in Their Adhesion to Stainless Steel

, 2011
Bacillus cereus spores are surrounded by a loose-fitting layer called the exosporium, whose distal part is mainly formed from glycoproteins. The role played by the exosporium glycoproteins of B. cereus ATCC 14579 (BclA
Perchat, S., Lereclus, D., Didier Lereclus, Tauveron, G., Stéphane Perchat, Garénaux, Estelle, Grégoire Tauveron, Yann Guérardel, Estelle Garénaux, Sylvain Dumez, Dumez, Sylvain, Guerardel, Yann, Lequette, Yannick, Slomianny, Christian, Christine Faille, Yannick Lequette, Faille, Christine, Christian Slomianny   +17 more
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Relative abundance of Flag-fusions of spore coat and exosporium proteins in C. difficile spores in the absence of CdeC and CdeM^a.

, 2018
Relative abundance of Flag-fusions of spore coat and exosporium proteins in C. difficile spores in the absence of CdeC and CdeMa.
Enzo Guerrero-Araya (5614358), Marjorie Pizarro-Guajardo (310436), Pablo Castro-Córdova (5614352), Valeria Olguín-Araneda (5614361), Fernando Gil (652446), Rodrigo Reyes-Ramírez (3614339), Mauro Milano-Céspedes (5614355), Paulina Calderón-Romero (5614349), Daniel Paredes-Sabja (310433)   +8 more
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The ExsA protein of Bacillus cereus is required for assembly of coat and exosporium onto the spore surface

, 2005
The outermost layer of spores of the Bacillus cereus family is a loose structure known as the exosporium. Spores of a library of Tn917-LTV1 transposon insertion mutants of B.
Bailey-Smith, Karen, Todd, Sarah J., Proctor, John, Southworth, Thomas W., Moir, Anne   +4 more
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Electron microscopy imaging shows abnormalities in the exosporium and coat structures of the spore mutants.

, 2018
Whole spores were imaged by Transmission Electron Microscopy (TEM) (A-C) and Scanning Electron Microscopy (SEM) (D-F). Spore sections were imaged by TEM (G-O). Images J-L are magnified views of the red boxed areas shown in images G-I, respectively.
Rebecca Rabi (5117834), Sarah Larcombe (5117837), Sheena McGowan (23652), Milena Awad (5117831), Dena Lyras (201260), Rommel Mathias (5117840)   +5 more
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