Phylogenetic relationships of Nocardiopsis species based on partial gyrB and 16S rRNA gene sequences
スポンサーリンク
概要
- 論文の詳細を見る
Partial nucleotide sequences of the <I>gyrB</I> gene were determined for members of the genus <I>Nocardiopsis</I> and subjected to phylogenetic analysis. Interspecies DNA similarity values of partial <I>gyrB</I> gene sequences ranged from 79.9 to 99.7% among the <I>Nocardiopsis</I> species. The average similarity of the <I>gyrB</I> gene (87.7%) was significantly less than that of the 16S rRNA gene (96.65%), indicating a high discriminatory power of the <I>gyrB</I> gene. The topology of neighbor-joining, maximum likelihood and maximum parsimony phylogenetic trees based on nucleic acid sequences and protein sequences of <I>gyrB</I> gene were reconstructed. Compared with the 16S rRNA gene dendrogram, the <I>gyrB</I> gene provided more information for understanding the genetic relationships among <I>Nocardiopsis</I> species. Using the information derived from 16S rRNA and <I>gyrB</I> genes, a more comprehensive understanding of the evolutionary history of <I>Nocardiopsis</I> species was obtained.
- 日本放線菌学会の論文
日本放線菌学会 | 論文
- 第7回国際放線菌学会議の開催から放線菌育種談話会の合流まで (日本放線菌学会の歴史)
- 第1回国際微生物連合会議(IAMS)について (日本放線菌学会の歴史)
- Nocardia vermiculata sp. nov. and Nocardia thailandica sp. nov. Isolated from Clinical Specimens
- Productivity of Bioactive Compounds in Streptomyces Species Isolated from Nagasaki Marine Environments
- Cloning, Sequencing, and Characterization of the Xylanase-Encoding Gene, svxA, from Streptomyces viridosporus T7A and its Expression in Escherichia coli