論文 - 詳細
| RRC ID | 51068 |
|---|---|
| 著者 | Cha IT, Cho ES, Yoo Y, Seok YJ, Park I, Lim HS, Park JM, Roh SW, Nam YD, Choi HJ, Lee YK, Seo MJ. |
| タイトル | Paenibacillus arcticus sp. nov., isolated from Arctic soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-positive, endospore-forming, strictly aerobic and rod-shaped bacterium, designated strain MME2_R6T, was isolated from Arctic soil, and it was identified by using a polyphasic taxonomic approach. This strain was psychrotolerant, growing at 4‒24 °C. 16S rRNA gene sequence analysis showed that strain MME2_R6T was closest to Paenibacillus swuensis DY6T, with 93.9 % similarity. However, in phylogenetic analysis based on the 16S rRNA gene sequence, strain MME2_R6T showed that it clustered with Paenibacillus contaminans CKOBP-6T and the sequencing similarity between the two species was 93.7 %. Its major cellular fatty acid was anteiso-C15 : 0, like other Paenibacillus species. The major polar lipids were phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The predominant isoprenoid quinone was menaquinone-7. The diagnostic diamino acid in the cell wall was meso-diaminopimelic acid. The genomic DNA G+C content was 44.2 mol%. Based on the results of phenotypic, chemotaxonomic and phylogenetic analyses, a novel species, Paenibacillus arcticus sp. nov., is proposed. The type strain is MME2_R6T (=JCM 30981T=PAMC 28731T). |
| 巻・号 | 67(11) |
| ページ | 4385-4389 |
| 公開日 | 2017-11-1 |
| DOI | 10.1099/ijsem.0.002299 |
| PMID | 28920828 |
| MeSH | Arctic Regions Bacterial Typing Techniques Base Composition Cell Wall / chemistry DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Paenibacillus / classification* Paenibacillus / genetics Paenibacillus / isolation & purification Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.415 |
| 引用数 | 2 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | X(Twitter) |
| 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 | |
| 一般微生物 | JCM 30981 |