論文 - 詳細
| RRC ID | 66355 |
|---|---|
| 著者 | Liu L, Liang L, He S, Xu L, Chi M, Shi S, Zhang X, Li L. |
| タイトル | Arthrobacter crusticola sp. nov., Isolated from Biological Soil Crusts in the Mu Us Sandy Land, China. |
| ジャーナル | Curr Microbiol |
| Abstract |
Mu Us Sandy Land in China is a very fragile ecological environment due to serious desertification. While attempting to gain insights into the biodiversity of biological soil crusts of Mu Us Sandy Land, a novel bacterial strain, SLN-3T, was isolated. It was phylogenetically placed into the genus Arthrobacter within the family Micrococcaceae based on its 16S rRNA gene sequence. The most closely related species were Arthrobacter ruber MDB1-42T (98.6%) and Arthrobacter agilis DSM 20550T (98.3%). Cells of the novel species were Gram-stain-positive, aerobic, and non-endospore-forming. The values of average nucleotide identity and the digital DNA-DNA hybridization between SLN-3T and MDB1-42T were 84.9% and 21.3%, respectively. The draft genome size of strain SLN-3T was 3.67 Mb, and its genomic G+C content was 68.1%. The predominant cellular fatty acids were anteiso-C15:0 and C17:0 anteiso. Glucose, galactose, and ribose were the whole-cell sugars. The polar lipids consisted of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol, glycolipid, and phospholipid. The peptidoglycan contained lysine, glutamic acid, and alanine. The predominant menaquinone was MK-9(H2). Based on the data from the chemotaxonomic, phylogenetic, and phenotypic evidence, a novel species named Arthrobacter crusticola sp. nov is proposed, whose type strain is SLN-3T (= ACCC 61595T = JCM 33723T). |
| 巻・号 | 77(9) |
| ページ | 2042-2048 |
| 公開日 | 2020-9-1 |
| DOI | 10.1007/s00284-020-02070-8 |
| PII | 10.1007/s00284-020-02070-8 |
| PMID | 32583159 |
| MeSH | Arthrobacter* / genetics Bacterial Typing Techniques China DNA, Bacterial / genetics Fatty Acids Nucleic Acid Hybridization Phylogeny RNA, Ribosomal, 16S / genetics Sand Sequence Analysis, DNA Soil |
| 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 | JCM33723 |