Complete genome sequence of marine Roseobacter lineage member Ruegeria sp. YS9 with five plasmids isolated from red algae
文献类型:期刊论文
作者 | Yin, Qun-Jian3,4,5; Zhu, Fang-Chao3,4,5; Tang, Hong-Zhi3,6; Chen, Xu-Yang3,4,5; Liu, Xin3,4,5; Tang, Li-Chang2; Li, Xue-Gong1 |
刊名 | MARINE GENOMICS |
出版日期 | 2023-02 |
卷号 | 67页码:1 |
ISSN号 | 1876-7478 |
关键词 | Ruegeria Plasmids Environmental adaptation Genome sequence South China Sea |
通讯作者 | Yin, Qun-Jian ; Li, Xue-Gong |
文献子类 | 期刊论文 |
英文摘要 | Ruegeria sp. YS9, an aerobic and chemoheterotrophic bacterium belonging to marine Roseobacter lineage, was a putative new species isolated from red algae Eucheuma okamurai in the South China Sea (Beihai, Guangxi province). The complete genome sequence in strain YS9 comprised one circular chromosome with 3,244,635 bp and five circular plasmids ranging from 38,085 to 748,160 bp, with a total length of 4.30 Mb and average GC content of 58.39%. In total, 4129 CDSs, 52 tRNA genes and 9 rRNA genes were obtained. Genomic analysis of strain YS9 revealed that 85 CAZymes were organized in 147 PUL-associated CAZymes involved in polysaccharides metabolism, which were the highest among its two closely related Ruegeria strains. Numerous PULs related to degradation on the cell wall of algae, especially agar, indicated its major player role in the remineralization of algal-derived carbon. Further, the existence of multiple plasmids provided strain YS9 with distinct advantages to facilitate its rapid environmental adaptation, including polysaccharide metabolism, denitrification, resistance to heavy metal stresses such as copper and cobalt, type IV secretion systems and type IV toxinantitoxin systems, which were obviously different from the two Ruegeria strains. This study provides evidence for polysaccharide metabolic capacity and functions of five plasmids in strain YS9, broadening our understanding of the ecological roles of bacteria in the environment around red algae and the function patterns of plasmids in marine Roseobacter lineage members for environmental adaptation. |
WOS研究方向 | Genetics & Heredity ; Marine & Freshwater Biology |
语种 | 英语 |
WOS记录号 | WOS:000891839000001 |
版本 | 出版稿 |
源URL | [http://ir.idsse.ac.cn/handle/183446/10157] |
专题 | 深海科学研究部_深海生物学研究室_深海微生物细胞生物学研究组 |
通讯作者 | Yin, Qun-Jian; Li, Xue-Gong |
作者单位 | 1.Chinese Acad Sci, Inst Deep Sea Sci & Engn, Lab Deep Sea Microbial Cell Biol, Sanya, Peoples R China 2.Beihai Food & Drug Inspect & Testing Inst, Beihai, Peoples R China; 3.Minist Nat Resources, Inst Oceanog 4, Beihai, Peoples R China; 4.Minist Nat Resources, Inst Oceanog 4, Key Lab Trop Marine Ecosyst & Bioresource, Beihai, Peoples R China; 5.Minist Nat Resources, Observat & Res Stn Coastal Wetland Ecosyst Beibu G, Beihai, Peoples R China; 6.Minist Nat Resources, Inst Oceanog 4, Guangxi Key Lab Beibu Gulf Marine Resources Enviro, Beihai, Peoples R China; |
推荐引用方式 GB/T 7714 | Yin, Qun-Jian,Zhu, Fang-Chao,Tang, Hong-Zhi,et al. Complete genome sequence of marine Roseobacter lineage member Ruegeria sp. YS9 with five plasmids isolated from red algae[J]. MARINE GENOMICS,2023,67:1. |
APA | Yin, Qun-Jian.,Zhu, Fang-Chao.,Tang, Hong-Zhi.,Chen, Xu-Yang.,Liu, Xin.,...&Li, Xue-Gong.(2023).Complete genome sequence of marine Roseobacter lineage member Ruegeria sp. YS9 with five plasmids isolated from red algae.MARINE GENOMICS,67,1. |
MLA | Yin, Qun-Jian,et al."Complete genome sequence of marine Roseobacter lineage member Ruegeria sp. YS9 with five plasmids isolated from red algae".MARINE GENOMICS 67(2023):1. |
入库方式: OAI收割
来源:深海科学与工程研究所
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