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Titolo:
MYCOBACTERIUM-AVIUM COMPLEX STRAINS FROM AIDS PATIENTS BELONG TO A HOMOGENEOUS GROUP ASCRIBED BY RIBOSOMAL-RNA TYPING METHODS
Autore:
PEILLON R; DROUET E; WILMOTTE R; COTTE L; PANTEIX G; DEMONTCLOS H;
Indirizzi:
LAB MARCEL MERIEUX,LAB MYCOBACTERIOL F-69365 LYON FRANCE FAC PHARM GRENOBLE,LAB VIROL IMMUNOL LA TRONCHE FRANCE INST PASTEUR,URA CNRS,UNITE GENET HUMAINE LYON FRANCE HOP HOTEL DIEU,GASTROENTEROL SERV F-69288 LYON FRANCE
Titolo Testata:
Research in microbiology
fascicolo: 8, volume: 148, anno: 1997,
pagine: 683 - 690
SICI:
0923-2508(1997)148:8<683:MCSFAP>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTRACELLULARE COMPLEX; IDENTIFICATION; POLYMORPHISM; INFECTIONS; SEROVARS;
Keywords:
AIDS; RIBOSOMAL-RNA; MYCOBACTERIUM AVIUM; INTERNAL TRANSCRIBED SPACER; RFLP; RIBOTYPES; ITS TYPES; SEQUEVARS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
R. Peillon et al., "MYCOBACTERIUM-AVIUM COMPLEX STRAINS FROM AIDS PATIENTS BELONG TO A HOMOGENEOUS GROUP ASCRIBED BY RIBOSOMAL-RNA TYPING METHODS", Research in microbiology, 148(8), 1997, pp. 683-690

Abstract

16S rRNA RFLP analysis of Mycobacterium avium complex (MAC) strains isolated from 25 AIDS patients led to identification of seven ribotypes. The same ribotype was determined for strains from 19 patients with and without disseminated disease. When isolates representing the seven ribotypes were examined for their internal transcribed spacer (ITS) between the 16S and 23S rRNA gene nucleotide sequence, four different sequences, including a new ITS type, were recovered, All isolates with the most common ribotype belonged to the sequevar Mav-B. When MAC strains from AIDS patients were compared by ITS sequencing and ribotyping, a significant degree of homogeneity was observed. The discriminatory level reached with ribotyping might be useful for grouping isolates from different clinical sources.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 05:03:13