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Title 

Application of the ribonuclease P (RNase P) RNA gene sequence for phylogenetic analysis of the genus Saccharomonospora

Authors 

Myung Sun ChoJung Hoon YoonSam Bong KimYong Ha Park

Publisher 

Society for General Microbiology

Issue Date 

1998

Citation 

International Journal of Systematic Bacteriology, vol. 48, no. 0, pp. 1223-1230

Keywords 

SaccharomonosporaRNase P RNA gene sequencephylogeny

Abstract 

Sequences of the RNase P RNA gene were investigated for the phylogenetic analysis of the genus Saccharomonospora. Aligned nucleotide sequences. determined from the PCR-amplified RNase P RNA gene of representative strains of the genus Saccharomonospora, displayed 94.2±1.3% interspecific variances. The intraspecific similarity value was 99.7-100% in all species tested. Saccharomonospora azurea K161(T) and 'Saccharomonospora caesia' K76(T) displayed identical RNase P RNA gene sequences in the region that was determined and Saccharomonospora sp. K180 showed sequences distinct from validly described species with a similarity value of 94.6±1.0%. The phylogenetic trees constructed by aligning the sequences either within the genus Saccharomonospora or with other Gram-positive bacteria were similar to the ones derived using sequences of the 16S rDNA gene. Advantageous features of this gene for application as a molecular phyletic marker are discussed.

ISSN 

0020-7713

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2017-04-19


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