論文 - 詳細
| RRC ID | 51074 |
|---|---|
| 著者 | Pan T, He H, Wang X, Shen Y, Zhao J, Yan K, Wang X, Liu C, Zhang J, Xiang W. |
| タイトル | Bacillus solisilvae sp. nov., isolated from forest soil. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel Gram-stain-positive, motile, endospore-forming, rod-shaped bacterial strain, NEAU-cbsb5T, was isolated from forest soil from Changbai Mountain, Heilongjiang Province, China. The isolate grew at 15-40 °C (optimum 30 °C), at pH 6.0-8.0 (optimum pH 7.0) and in the presence of up to 4 % (w/v) NaCl, although NaCl was not required for growth. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain NEAU-cbsb5T formed a distinct lineage within the genus Bacillus and was most closely related to Bacillus acidiceler DSM 18954T (99.1 % similarity) and Bacillus luciferensis JCM 12212T (99.0 %). 16S rRNA gene sequence similarity to sequences of the type strains of other Bacillus species was less than 96.0 %. Average nucleotide identity (ANI) values between NEAU-cbsb5T and its most closely related species were 78.72-84.75 % by ANIm, ANIb and OrthoANIu analysis. The in silico DNA-DNA hybridization values between strain NEAU-cbsb5T and its close relatives B. acidiceler DSM 18954T and B. luciferensis JCM 12212T were both 23.80 %, again indicating they belong to different taxa. The major cellular fatty acids of NEAU-cbsb5T were iso-C15 : 0, anteiso-C15 : 0 and C16 : 0. The polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and an unknown aminophospholipid. The cell-wall peptidoglycan contained meso-diaminopimelic acid and the predominant menaquinones were MK-7 and MK-6. The genomic DNA G+C content was 33.0 mol%. Based on the phylogenetic, phenotypic and chemotaxonomic data, strain NEAU-cbsb5T was classified as a representative of a novel species in the genus Bacillus, for which the name Bacillus solisilvae sp. nov. is proposed. The type strain is NEAU-cbsb5T (=CGMCC 1.14993T=DSM 100485T). |
| 巻・号 | 67(11) |
| ページ | 4449-4455 |
| 公開日 | 2017-11-1 |
| DOI | 10.1099/ijsem.0.002312 |
| PMID | 28920837 |
| MeSH | Bacillus / classification* Bacillus / genetics Bacillus / isolation & purification Bacterial Typing Techniques Base Composition Cell Wall / chemistry China DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Forests* Nucleic Acid Hybridization Peptidoglycan / chemistry 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
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| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| 一般微生物 | JCM 12212 |