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Titolo:
MYCOBACTERIUM-BRUMAE SP-NOV, A RAPIDLY GROWING, NONPHOTOCHROMOGENIC MYCOBACTERIUM
Autore:
LUQUIN M; AUSINA V; VINCENTLEVYFREBAULT V; LANEELLE MA; BELDA F; GARCIABARCELO M; PRATS G; DAFFE M;
Indirizzi:
UNIV AUTONOMA BARCELONA,HOSP SANTA CRUZ & SAN PABLO,DEPT GENET & MICROBIOL,SERV MICROBIOL E-08025 BARCELONA SPAIN UNIV AUTONOMA BARCELONA,HOSP GERMANS TRIAS PUJOL,DEPT GENET & MICROBIOL,SERV MICROBIOL E-08915 BADALONA SPAIN INST PASTEUR,UNITE TB & MYCOBACTERIES F-75724 PARIS 15 FRANCE UNIV TOULOUSE 3,CNRS,LPTF,DEPT 3 F-31062 TOULOUSE FRANCE
Titolo Testata:
International journal of systematic bacteriology
fascicolo: 3, volume: 43, anno: 1993,
pagine: 405 - 413
SICI:
0020-7713(1993)43:3<405:MSARGN>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
DEOXYRIBONUCLEIC-ACID RELATEDNESS; MYCOLIC ACID; CHROMATOGRAPHY; BACTERIAL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
30
Recensione:
Indirizzi per estratti:
Citazione:
M. Luquin et al., "MYCOBACTERIUM-BRUMAE SP-NOV, A RAPIDLY GROWING, NONPHOTOCHROMOGENIC MYCOBACTERIUM", International journal of systematic bacteriology, 43(3), 1993, pp. 405-413

Abstract

Strains of a new species of rapidly growing, nonphotochromogenic mycobacteria, Mycobacterium brumae, have been isolated from water, soil, and human sputum samples in Barcelona, Spain. The inclusion of this organism in the genus Mycobacterium is based on its acid-alcohol fastness, its DNA G+C content, its mycolate pattern, and its mycolate pyrolysis esters. A study of 11 strains showed that they form a homogeneous group with an internal phenotypic similarity value of 94.9 +/- 3.79%. The results of a comparison with 39 other mycobacterial species and subspecies are also presented. DNA relatedness studies showed that the M. brumae strains studied form a single DNA hybridization group which is less than 30% related to 15 other species of the genus Mycobacterium. Thin-layer chromatographic analysis showed that only alpha-mycolates are present. Unlike Mycobacterium fallax and Mycobacterium triviale alpha-mycolates, M. brumae alpha-mycolates release only 22-carbon atom esters after pyrolysis. Strain CR-270 is the type strain; a culture of this strain has been deposited in the Collection Nationale de Cultures de Microorganismes de l'Institut Pasteur, Paris. France, as strain CIP103465.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/09/20 alle ore 05:22:14