Abstract:
:The isolation and identification of a novel, slow-growing, scotochromogenic, mycobacterial species is reported. A strain, designated MUP 1182T, was isolated from a cervical lymph node of a 3-year-old child. MUP 1182T is alcohol- and acid-fast, with a lipid pattern that is consistent with those of species that belong to the genus Mycobacterium. It grows slowly at 25-37 degrees C, but does not grow at 42 degrees C. The isolate was revealed to be biochemically distinct from previously described mycobacterial species: it has urease and Tween hydrolysis activities and lacks nitrate reductase, 3-day arylsulfatase and beta-glucosidase activities. Comparative 16S rDNA sequencing showed that isolate MUP 1182T represents a novel, slow-growing species that is related closely to Mycobacterium lentiflavum and Mycobacterium simiae. On the basis of these findings, the name Mycobacterium parmense sp. nov. is proposed, with MUP 1182T (=CIP 107385T=DSM 44553T) as the type strain.
journal_name
Int J Syst Evol Microbiolauthors
Fanti F,Tortoli E,Hall L,Roberts GD,Kroppenstedt RM,Dodi I,Conti S,Polonelli L,Chezzi Cdoi
10.1099/ijs.0.02760-0keywords:
subject
Has Abstractpub_date
2004-07-01 00:00:00pages
1123-1127issue
Pt 4eissn
1466-5026issn
1466-5034journal_volume
54pub_type
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