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Título:
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Dual color fluorescence in situ hybridization (FISH) assays for detecting Mycobacterium tuberculosis and Mycobacterium avium complexes and related pathogens in cultures
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Autores:
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Shah, Jyotsna ;
Weltman, Helena ;
Narciso, Patricia ;
Murphy, Christina ;
Poruri, Akhila ;
Baliga, Shrikala ;
Sharon, Leesha ;
York, Mary ;
Cunningham, Gail ;
Miller, Steve ;
Caviedes, Luz ;
Gilman, Robert ;
Desmond, Edward ;
Ramasamy, Ranjan
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Tipo de documento:
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texto impreso
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Editorial:
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Public Library of Science, 2019-01-25T15:18:33Z
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Nota general:
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info:eu-repo/semantics/restrictedAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
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Idiomas:
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Inglés
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Palabras clave:
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Editados por otras instituciones
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Artículos
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Artículos en revistas indizadas
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Resumen:
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Two rapid dual color fluorescence in situ hybridization (FISH) assays were evaluated for detecting M. tuberculosis and related pathogens in cultures. The MN Genus-MTBC FISH assay uses an orange fluorescent probe specific for the Mycobacterium tuberculosis complex (MTBC) and a green fluorescent probe specific for the Mycobacterium and Nocardia genera (MN Genus) to detect and distinguish MTBC from other Mycobacteria and Nocardia. A complementary MTBC-MAC FISH assay uses green and orange fluorescent probes specific for the MTBC and M. avium complex (MAC) respectively to identify and differentiate the two species complexes. The assays are performed on acid-fast staining bacteria from liquid or solid cultures in less than two hours. Forty-three of 44 reference mycobacterial isolates were correctly identified by the MN Genus-specific probe as Mycobacterium species, with six of these correctly identified as MTBC with the
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En línea:
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http://doi.org/10.1371/journal.pone.0174989
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