Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
RECLASSIFICATION OF PROPIONIBACTERIUM-RUBRUM AS P-JENSENII
Autore:
DECARVALHO AF; GUEZENEC S; GAUTIER M; GRIMONT PAD;
Indirizzi:
INST PASTEUR,INSERM,U3889,UNITE ENTEROBACTERIES F-75724 PARIS 15 FRANCE INST PASTEUR,INSERM,U3889,UNITE ENTEROBACTERIES F-75724 PARIS 15 FRANCE INRA,RECH TECHNOL LAITIERE LAB F-35042 RENNES FRANCE
Titolo Testata:
Research in microbiology
fascicolo: 1, volume: 146, anno: 1995,
pagine: 51 - 58
SICI:
0923-2508(1995)146:1<51:ROPAP>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
STRAINS; STRAND; RNA;
Keywords:
TAXONOMY; PHYLOGENETICS; PROPIONIBACTERIUM; DNA RELATEDNESS; 16S RIBOSOMAL-RNA GENE; BIOCHEMICAL CHARACTERISTICS; P-RUBRUM; P-JENSENII; P-THOENII;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
21
Recensione:
Indirizzi per estratti:
Citazione:
A.F. Decarvalho et al., "RECLASSIFICATION OF PROPIONIBACTERIUM-RUBRUM AS P-JENSENII", Research in microbiology, 146(1), 1995, pp. 51-58

Abstract

The taxonomic relationship of strains previously designated as ''Propionibacterium rubrum'' to P. thoenii and P. jensenii was investigated by use of 16S ribosomal RNA sequence comparison, biochemical characteristics and DNA hybridization. A total of 46 strains representing the species P. jensenii and P. thoenii and the former species ''P. rubrum''and also including 21 reference strains and 25 strains isolated from dairy sources were studied. The 16S rRNA sequence of strain ''P. rubrum'' CNRZ 85 (= ATCC 4871) was found to be almost identical to that of the type strain of P. jensenii. DNA hybridization data indicated that ''P. rubrum'' should belong to the species P. jensenii rather than P. thoenii, as formerly proposed. The ''P. rubrum'' strains should then be reclassified as a beta-haemolytic biovar of P. jensenii. The genomicspecies P. jensenii and P. thoenii could be differentiated by biochemical characteristics such as the production of acid from myo-inositol and starch.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 11:13:56