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| Content Provider | Springer Nature Link |
|---|---|
| Author | Nazina, T. N. Shumkova, E. S. Sokolova, D. Sh. Babich, T. L. Zhurina, M. V. Xue, Yan Fen Osipov, G. A. Poltaraus, A. B. Tourova, T. P. |
| Copyright Year | 2015 |
| Abstract | The taxonomic position of hydrocarbon-oxidizing bacterial strains 263 and 32d isolated from formation water of the Daqing petroleum reservoir (PRC) was determined by polyphasic taxonomy techniques, including analysis of the 16S rRNA and the gyrB genes. The major chemotaxonomic characteristics of both strains, including the IV type cell wall, composition of cell wall fatty acids, mycolic acids, and menaquinones, agreed with those typical of Dietzia strains. The DNA G+C content of strains 263 and 32d were 67.8 and 67.6 mol %, respectively. Phylogenetic analysis of the 16S rRNA gene of strain 32d revealed 99.7% similarity to the gene of D. maris, making it possible to identify strain 32d as belonging to this species. The 16S rRNA gene sequence of strain 263 exhibited 99.7 and 99.9% similarity to those of D. natronolimnaea and D. cercidiphylli YIM65002$^{T}$, respectively. Analysis of the gyrB genes of the subterranean isolates and of a number of Dietzia type strains confirmed classification of strain 32d as a D. maris strain and strain 263 as a D. natronolimnaea strain. A conclusion was made concerning higher resolving power of phylogenetic analysis of the gyrB gene compared to the 16S rRNA gene analysis in the case of determination of the species position of Dietzia isolates. |
| Starting Page | 377 |
| Ending Page | 388 |
| Page Count | 12 |
| File Format | |
| ISSN | 00262617 |
| Journal | Microbiology |
| Volume Number | 84 |
| Issue Number | 3 |
| e-ISSN | 16083237 |
| Language | English |
| Publisher | Pleiades Publishing |
| Publisher Date | 2015-06-09 |
| Publisher Place | Moscow |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | actinobacteria Dietzia natronolimnaea Dietzia maris taxonomy petroleum reservoirs 16S rRNA and gyrB genes primers for amplification and sequencing of the gyrB genes in bacteria of the genus Dietzia Microbiology Medical Microbiology |
| Content Type | Text |
| Resource Type | Article |
| Subject | Microbiology Applied Microbiology and Biotechnology |
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