論文 - 詳細
| RRC ID | 2707 |
|---|---|
| 著者 | Saha P, Mondal AK, Mayilraj S, Krishnamurthi S, Bhattacharya A, Chakrabarti T. |
| タイトル | Paenibacillus assamensis sp. nov., a novel bacterium isolated from a warm spring in Assam, India. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A polyphasic approach was used to characterize a bacterium, GPTSA 11(T), isolated from a warm spring located in a reserve forest in Assam, India. The cells are Gram-variable, strictly aerobic, sporulating motile rods. The major fatty acids of the strain are C(15 : 0) anteiso (48.42 %), C(16 : 0) iso (11.59 %), C(16 : 1)omega11c (6.16 %), C(15 : 0) iso (6.03 %), C(17 : 0) anteiso (5.68 %) and C(16 : 1)omega7c alcohol (5.01 %). The presence of the fatty acid C(16 : 1)omega7c alcohol distinguishes this strain from other closely related species of the genus Paenibacillus. The strain contains MK-7 as the diagnostic menaquinone. The G+C content of the genomic DNA is 41.2 mol%. Analysis of the 16S rRNA gene sequence (1466 nt) revealed the presence of signature sequences PAEN 515F (5'-GAGTAACTGCTCTCGGAATGACGGTACTTGAGAAGAAAGCCCC-3') and PAEN 862F (5'-TCGATACCCTTGGTGCCGAAGT-3'), which were found in the species of the genus Paenibacillus surveyed by Shida et al. [Shida, O., Takagi, H., Kadowaki, K., Nakamura, L. K. & Komagata, K. (1997). Int J Syst Bacteriol 47, 289-298]. The sequence shows closest similarity (95.85 %) to that of Paenibacillus apiarius, followed by Paenibacillus alvei (94.34 %), Paenibacillus cineris (93.87 %), Paenibacillus favisporus (93.80 %), Paenibacillus chibensis (93.47 %) and Paenibacillus azoreducens (93.40 %). Biochemical, physiological, chemotaxonomic and phylogenetic analyses justify placement of the strain in the genus Paenibacillus but not within any existing species. It should, therefore, be considered as representing a novel species, for which the name Paenibacillus assamensis sp. nov. is proposed. The type strain is GPTSA 11T (=MTCC 6934T=JCM 13186T). |
| 巻・号 | 55(Pt 6) |
| ページ | 2577-2581 |
| 公開日 | 2005-11-1 |
| DOI | 10.1099/ijs.0.63846-0 |
| PMID | 16280530 |
| MeSH | DNA, Bacterial / analysis DNA, Ribosomal / analysis Fatty Acids / analysis Gram-Positive Endospore-Forming Rods / classification Gram-Positive Endospore-Forming Rods / cytology Gram-Positive Endospore-Forming Rods / isolation & purification* Gram-Positive Endospore-Forming Rods / physiology Hot Springs / microbiology* India Molecular Sequence Data RNA, Ribosomal, 16S / analysis RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA |
| IF | 2.415 |
| 引用数 | 57 |
| WOS 分野 | MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Policy sources |
| 各媒体での言及数の合計 | 3 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 病原微生物 | JCM 13186? JCM 11200? |