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Title 

A phylogenetic analysis of the genus Saccharomonospora conducted with 16S rRNA gene sequences

Authors 

Sam-Bong KimJung-Hoon YoonHongik KimSung Taik LeeYong Ha ParkMichael Goodfellow

Publisher 

Society for General Microbiology

Issue Date 

1995

Citation 

International Journal of Systematic Bacteriology, vol. 45, no. 2, pp. 351-356

Keywords 

ribosome rnaactinomycetaceaemolecular cloningnucleotide sequencepriority journalrna analysissaccharomonosporasequence analysissequence homologystrain difference

Abstract 

Nearly complete sequences of 16S rRNA genes of representative strains of the genus Saccharomonospora were determined following the isolation and cloning of the amplified genes. The sequences were aligned with those of representatives of the family Pseudonocardiaceae, and a phylogenetic tree was inferred by the neighbor-joining method. The genus Saccharomonospora formed a distinct clade within the evolutionary radiation encompassed by the family pseudonocardiaceae. The average nucleotide similarity value found between the type strains of the four validly described Saccharomonospora species was 97.5% ± 1.0%. The most distant relationship was found between Saccharomonospora azurea and Saccharomonospora viridis K73 (96.3% similarity). In contrast, Saccharomonospora azurea K161 and 'Saccharomonospora caesia' K163 had identical 16S rRNA gene sequences. The nucleotide sequence data suggest that the genus Saccharomonospora contains several new centers of variation.

ISSN 

0020-7713

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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