論文 - 詳細
| RRC ID | 75415 |
|---|---|
| 著者 | Wang C, Lv Y, Li A, Yao Q, Zhu H. |
| タイトル | Parachryseolinea silvisoli gen. nov., sp. nov., isolated from forest soil, and reclassification of Chryseolinea flava as Pseudochryseolinea flava gen. nov., comb. nov. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A lemon-chiffon strain, designated QH1ED-6-2T, was isolated from a soil sample collected from Qinghai Virgin Forests, Qinghai Province, PR China. The strain was Gram-stain-negative, aerobic, rod-shaped and motile by gliding. Phylogenetic analysis of 16S rRNA gene sequences revealed that strain QH1ED-6-2T belongs to the family Fulvivirgaceae, and has the highest similarity values of 93.6-92.0 % to Ohtaekwangia koreensis CCUG 58939T, Ohtaekwangia kribbensis CCUG 58938T, Chryseolinea flava SDU1-6T and Chryseolinea serpens DSM 24574T, respectively. The major cellular fatty acids included iso-C15 : 0, C16 : 1 ω5c, iso-C17 : 0 3-OH and summed feature 3. The major polar lipid was phosphatidylethanolamine. The predominant respiratory quinone was menaquinone-7. The average amino acid identity values and percentages of conserved proteins between QH1ED-6-2T and its closely related genera were 66.4-69.6 % and 58.9-64.9 %, respectively, which are interspersed in the intra-genera cutoff values. The digital DNA-DNA hybridization values were 17.6-19.2 %. The draft genome size of strain QH1ED-6-2T was 7.98 Mbp with a DNA G+C content of 51.4 mol%. Based on phenotypic, chemotaxonomic, phylogenetic data, genomic DNA G+C content, as well as AAI, POCP and dDDH results, strain QH1ED-6-2T represents a novel species of a new genus in the family Fulvivirgaceae, for which the name Parachryseolinea silvisoli sp. nov. is proposed. The type strain is QH1ED-6-2T (=GDMCC 1.2318T=JCM 35041T). We also propose the reclassification of Chryseolinea flava as Pseudochryseolinea flava gen. nov., comb. nov. (type strain SDU1-6T=CGMCC 1.13492T=JCM 32520T). |
| 巻・号 | 72(10) |
| 公開日 | 2022-10-1 |
| DOI | 10.1099/ijsem.0.005523 |
| PMID | 36208420 |
| MeSH | Amino Acids Bacterial Typing Techniques Bacteroidetes Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Forests Phosphatidylethanolamines* / chemistry Phylogeny Quinones RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil* Soil Microbiology |
| 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 | X(Twitter) |
| 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 35041 |