Alteromonas algae sp. nov. and Alteromonas ulvae sp. nov., isolated from the seaweed Ulva prolifera dominating green tides in the Yellow Sea
文献类型：期刊论文
| 作者 | Lv, Xiaojing1,2,3; Zhao, Jin1,3; Jiang, Peng1,3 |
| 刊名 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
 |
| 出版日期 | 2025 |
| 卷号 | 75期号:10页码:11 |
| 关键词 | Alteromonas polyphasic taxonomy seaweed associated bacteria Ulva prolifera |
| ISSN号 | 1466-5026 |
| DOI | 10.1099/ijsem.0.006925 |
| 通讯作者 | Jiang, Peng(jiangpeng@qdio.ac.cn) |
| 英文摘要 | Strains A079(T )and A081(T) were isolated from the floating seaweed Ulva prolifera, which is the dominant species of the world's largest green tides in the Yellow Sea. Both strains were Gram-stain-negative, aerobic and motile via a single polar flagellum. The major fatty acids of the two strains were C(16:)0, C-17:1 omega 8c, C-18:1 omega 7c and summed feature 3 (C16:1 omega 7c and/or C-16:1 omega 6c). Cells of the strain A079(T )were oval or short rod-shaped. Cells of the strain A081T were rod-shaped. A079(T) grew at 10-37 degrees C, pH 6.0-10.0 and 1-12% (w/v) NaCl. A081(T )grew at 10-40 degrees C, pH 6.0-11.0 and 1-12% (w/v) NaCl. Phylogenetic analyses based on 16S rRNA genes and whole-genome sequences revealed that strains A079(T) and A081(T ) belong to the genus Alteromonas. The average nucleotide identity and digital DNA-DNA hybridization values between strains A079T, A081(T ) and related Alteromonas species ranged from 68.98 to 88.75% and 20.40 to 36.40%, respectively. Comparative genomic analysis discovered that A079(T ) possessed a unique RiPP-like (TP-1161) cluster. Strain A089(T )exhibited the potential to utilize ulvan, and an acyl-homoserine lactone synthesis gene cluster was predicted in the strain. These findings reveal possible mechanisms for phycosphere adaptation. Phenotypic, chemotaxonomic, phylogenetic and genomic evidence support that strains A079(T) and A081(T )represent two novel species of the genus Alteromonas, for which the names Alteromonas algae sp. nov. (type strain A079(T)=MCCC 1K09912(T)=KCTC 18157(T)) and Alteromonas ulvae sp. nov. (type strain A081(T )=MCCC 1K09913(T )=KCTC 18158(T)) are proposed. |
| WOS关键词 | EMENDED DESCRIPTION ; MACLEODII ; SEDIMENT ; TAXONOMY |
| 资助项目 | Natural Science Foundation of Qingdao City[23-2-1-172-zyyd-jch] ; Natural Science Foundation of Shandong Province[ZR2024MD028] ; Nantong Municipal Science and Technology Project[MS2023011] ; National Natural Science Foundation of China[41776153] ; Key Deployment Project of Centre for Ocean Mega-Research of Science, Chinese Academy of Science[COMS2019Q05] |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:001615608100001 |
| 出版者 | MICROBIOLOGY SOC |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204342]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 |
| 通讯作者 | Jiang, Peng |
| 作者单位 | 1.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Lab Expt Marine Biol, Qingdao 266000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lv, Xiaojing,Zhao, Jin,Jiang, Peng. Alteromonas algae sp. nov. and Alteromonas ulvae sp. nov., isolated from the seaweed Ulva prolifera dominating green tides in the Yellow Sea[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2025,75(10):11. |
| APA | Lv, Xiaojing,Zhao, Jin,&Jiang, Peng.(2025).Alteromonas algae sp. nov. and Alteromonas ulvae sp. nov., isolated from the seaweed Ulva prolifera dominating green tides in the Yellow Sea.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,75(10),11. |
| MLA | Lv, Xiaojing,et al."Alteromonas algae sp. nov. and Alteromonas ulvae sp. nov., isolated from the seaweed Ulva prolifera dominating green tides in the Yellow Sea".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 75.10(2025):11. |
入库方式： OAI收割
来源：海洋研究所
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