論文 - 詳細
| RRC ID | 2628 |
|---|---|
| 著者 | Chen M, Xiao X, Wang P, Zeng X, Wang F. |
| タイトル | Arthrobacter ardleyensis sp. nov., isolated from Antarctic lake sediment and deep-sea sediment. |
| ジャーナル | Arch Microbiol |
| Abstract |
Three psychrotrophic Arthrobacter strains, isolated from Antarctic lake sediment (An24, An25T) and deep-sea sediment (ZX6) were studied. Their 16S rRNA gene sequences showed highest similarities (97.0-97.9%) with those of A. nicotianae and A. protophormiae. All three strains underwent rod-coccus morphological change, had high mol% G+C content, were aerobic to slightly anaerobic, and grew between 0 degrees C and 30 degrees C, with optimal growth temperature around 25 degrees C. The cell wall peptidoglycan was A4alpha variant. DNA-DNA hybridization, physiological and chemotaxonomic studies indicated that these three strains constituted a new homogeneous genomic species within the genus Arthrobacter, for which the name Arthrobacter ardleyensis, with the type strain An25T (CGMCC 1.3685, JCM 12921) was proposed. |
| 巻・号 | 183(4) |
| ページ | 301-5 |
| 公開日 | 2005-5-1 |
| DOI | 10.1007/s00203-005-0772-y |
| PMID | 15834596 |
| MeSH | Aerobiosis Antarctic Regions Arthrobacter / classification* Arthrobacter / isolation & purification* Bacterial Typing Techniques Base Composition Base Sequence Cell Wall / chemistry DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Fresh Water / microbiology Genes, rRNA Geologic Sediments / microbiology* Molecular Sequence Data Nucleic Acid Hybridization Peptidoglycan / chemistry Phylogeny RNA, Ribosomal, 16S / genetics Seawater / microbiology Sequence Analysis, DNA Sequence Homology, Nucleic Acid Water Microbiology |
| IF | 1.884 |
| 引用数 | 25 |
| WOS 分野 | MICROBIOLOGY |
| リソース情報 | |
| 病原微生物 | JCM 12921? |