Mycobacterium setense sp. nov., a Mycobacterium fortuitum-group organism isolated from a patient with soft tissue infection and osteitis
Author(s) -
Brigitte Lamy,
H. Marchandin,
K. Hamitouche,
Frédéric Laurent
Publication year - 2008
Publication title -
international journal of systematic and evolutionary microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 173
eISSN - 1466-5034
pISSN - 1466-5026
DOI - 10.1099/ijs.0.65222-0
Subject(s) - biology , mycobacterium fortuitum , rpob , microbiology and biotechnology , mycolic acid , osteitis , mycobacterium , 16s ribosomal rna , diamino acid , phylogenetic tree , bacteria , gene , genetics , osteomyelitis , gene sequence , immunology
A Gram-positive, rod-shaped acid-fast bacterium was isolated from a patient with a post-traumatic chronic skin abscess associated with osteitis. Morphological analysis, 16S rRNA, hsp65, sodA and rpoB gene sequence analysis, cell-wall fatty acid and mycolic acid composition analyses and biochemical tests showed that the isolate, designated ABO-M06(T), belonged to the genus Mycobacterium. Its phenotype was unique and genetic and phylogenetic findings suggest that strain ABO-M06(T) represents a novel species within the Mycobacterium fortuitum group. The name Mycobacterium setense sp. nov. is proposed for this novel species, with the type strain ABO-M06(T) (=CIP 109395(T)=DSM 45070(T)).
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