| Paraflavisolibacter caeni gen. nov., sp. nov., a novel taxon within the family Chitinophagaceae isolated from sludge | |
| Yuan, Cansheng1; Liu, Bin2; Wang, Lin1; Long, Weihua1; Ke, Zhuang1; He, Jian1,3 | |
| 2023 | |
| 发表期刊 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
 |
| ISSN | 1466-5026 |
| 卷号 | 73期号:4 |
| 摘要 | A Gram- stain-negative bacterium, designated strain LB -8(T), was isolated from an activated sludge sample collected from a factory in Binzhou city, Shandong province, PR China. Cells of strain LB -8(T) were strictly aerobic, non-motile and rod-shaped. Growth occurred at 15-40 degrees C (optimum, 30 degrees C), at pH 6.0-9.0 (optimum, pH 7.0) and at 0-7.5 % (w/v) NaCl (optimum, 0.5 % NaCl). Phylogenetic analysis based on 16S rRNA gene sequences indicated that strain LB -8(T) formed a distinct phyletic branch within the family Chitinophagaceae and was most closely related to members of the genera Flavisolibacter, Cnuella and Paracnuella with 92.7-93.3 % 16S rRNA gene sequence similarities. The average amino acid identity values between strain LB -8(T) and its closed phylogenetic neighbours Flavisolibacter, Cnuella and Paracnuella were below 70 % supporting that strain LB -8(T) was a member of a novel genus. The predominant cellular fatty acids of LB -8(T) were iso-C15:0, anteiso-C15:0, summed feature 3 (C-16:1 omega 7c and/or C-16: 1 omega 6c) and iso- C-17:0 3 -OH, and the only isoprenoid quinone was menaquinone- 7 (MK -7). The major polar lipids of strain LB-8(T) were phosphatidylethanolamine, four unidentified aminolipids and two unidentified lipids. The genome size of strain LB-8(T) was 7.01 Mbp with 41.2 mol% G+C content. On the basis of the evidence presented in this study, strain LB -8(T) represents a novel species of a new genus in the family Chitinophagaceae, for which the name Paraflavisolibacter caeni gen. nov., sp. nov. (type strain LB- 8(T)=GDMCC 1.3631(T)=KCTC 92688(T)) is proposed. |
| 关键词 | Paraflavisolibacter caeni FLAVISOLIBACTER taxonomy NIASTELLA 16S rRNA gene BACTERIA MEMBER ACID SOIL |
| DOI | 10.1099/ijsem.0.005849 |
| 收录类别 | SCIE |
| 语种 | 英语 |
| WOS研究方向 | Microbiology |
| WOS类目 | Microbiology |
| WOS记录号 | WOS:001049301400026 |
| 出版者 | MICROBIOLOGY SOC |
| 原始文献类型 | Article |
| EISSN | 1466-5034 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.library.ouchn.edu.cn/handle/39V7QQFX/168587 |
| 专题 | 国家开放大学江苏分部 |
| 通讯作者 | Ke, Zhuang; He, Jian |
| 作者单位 | 1.Jiangsu Open Univ, Coll Rural Revitalizat, Nanjing, Peoples R China; 2.Jiangxi Normal Univ, Coll Life Sci, Nanchang, Jiangxi, Peoples R China; 3.Nanjing Agr Univ, Coll Life Sci, Key Lab Agr Environm Microbiol, Minist Agr, Nanjing, Peoples R China |
| 第一作者单位 | 国家开放大学江苏分部 |
| 通讯作者单位 | 国家开放大学江苏分部 |
| 第一作者的第一单位 | 国家开放大学江苏分部 |
| 推荐引用方式 GB/T 7714 | Yuan, Cansheng,Liu, Bin,Wang, Lin,et al. Paraflavisolibacter caeni gen. nov., sp. nov., a novel taxon within the family Chitinophagaceae isolated from sludge[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2023,73(4). |
| APA | Yuan, Cansheng,Liu, Bin,Wang, Lin,Long, Weihua,Ke, Zhuang,&He, Jian.(2023).Paraflavisolibacter caeni gen. nov., sp. nov., a novel taxon within the family Chitinophagaceae isolated from sludge.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,73(4). |
| MLA | Yuan, Cansheng,et al."Paraflavisolibacter caeni gen. nov., sp. nov., a novel taxon within the family Chitinophagaceae isolated from sludge".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 73.4(2023). |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论