論文 - 詳細
| RRC ID | 51069 |
|---|---|
| 著者 | Ai MJ, Sun Y, Sun HM, Liu HY, Yu LY, Zhang YQ. |
| タイトル | Allobranchiibius huperziae gen. nov., sp. nov., a member of Dermacoccaceae isolated from the root of a medicinal plant Huperzia serrata (Thunb.). |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-positive, non-spore-forming actinobacterial strain, designated CPCC 204077T, was isolated from the surface-sterilized root of a medicinal plant Huperzia serrata (Thunb.) collected from Sichuan Province, south-west China. The peptidoglycan type of strain CPCC 204077T was detected as A4α with an l-Lys-l-Ser-d-Asp interpeptide bridge. Galactose, glucose, rhamnose and ribose were the sugar compositions in the whole-cell hydrolysates. MK-8(H4) was the only menaquinone. The polar lipid profile consisted of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, one unidentified phospholipid and one unidentified glycolipid. The major fatty acid was iso-C16 : 0. The genomic DNA G+C content was 71.0 mol%. The phylogenetic tree based on 16S rRNA gene sequences showed that strain CPCC 204077T stood for a distinct lineage within the family Dermacoccaceaealongside the genera Branchiibius, Demetria and Barrientosiimonas, with the highest 16S rRNA gene sequence similarities to Branchiibius hedensis Mer 29717T (95.0 %), Calidifontibacter indicus PC IW02T (95.0 %), Barrientosiimonas humi 39T (94.9 %) and Demetria terragena HKI 0089T (94.7 %), and less than 94.7 % sequence similarities to all other species. Signature nucleotides in the 16S rRNA sequence showed that the strain contained the Dermacoccaceaefamily-specific 16S rRNA signature nucleotides and a genus-specific diagnostic nucleotide signature pattern. Combining the genotypic and phenotypic analyses, we propose that strain CPCC 204077T represents a novel species of a new genus in the family Dermacoccaceae with the name Allobranchiibius huperziae gen. nov., sp. nov. Strain CPCC 204077T (=NBRC 110719T=DSM 29531T) is the type strain of the type species. |
| 巻・号 | 67(10) |
| ページ | 4210-4215 |
| 公開日 | 2017-10-1 |
| DOI | 10.1099/ijsem.0.002284 |
| PMID | 28920829 |
| MeSH | Actinomycetales / classification* Actinomycetales / genetics Actinomycetales / isolation & purification Bacterial Typing Techniques Base Composition Cell Wall / chemistry China DNA, Bacterial / genetics Fatty Acids / chemistry Glycolipids / chemistry Huperzia / microbiology* Peptidoglycan / chemistry Phospholipids / chemistry Phylogeny* Plant Roots / microbiology* Plants, Medicinal / microbiology RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA |
| 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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| 最多言及媒体 | Wikipedia |
| 各媒体での言及数の合計 | 1 |
| 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 16038 |