The Diversity, Composition, and Putative Functions of Gill-Associated Bacteria of Bathymodiolin Mussel and Vesicomyid Clam from Haima Cold Seep, South China Sea
文献类型：期刊论文
| 作者 | Ling, Juan3,4; Guan, Hongxiang2 ; Liu, Lihua2; Tao, Jun1; Li, Jie3,4; Dong, Junde3,4; Zhang, Si3,4
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| 刊名 | MICROORGANISMS
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| 出版日期 | 2020-11-01 |
| 卷号 | 8期号:11页码:15 |
| 关键词 | Haima cold seep mussel and clam gill-associated microbial community potential function |
| DOI | 10.3390/microorganisms8111699 |
| 通讯作者 | Guan, Hongxiang(guanhx@ms.giec.ac.cn) |
| 英文摘要 | The Haima cold seep, which is one of the two active cold seeps in the South China Sea, is known for its great ecological importance. The seep bivalves are assumed to depend mainly on their bacterial symbiosis for survival and growth. However, information on the bacterial diversity, composition, and putative function of gill-associated of dominant dwelling animals in Haima cold seep remain elusive. Herein, we adopted a high-throughput sequencing of 16S rRNA gene amplicons, and function prediction methods (Functional Annotation of Prokaryotic Taxa (FAPROTAX) and Phylogenetic Investigation of Communities by Reconstruction of Unobserved States (PICURUSTs)) to purposely illustrate the taxonomic and phylogenetic diversity, composition, and putative functions of the symbionts in bathymodiolin mussel Gigantidas haimaensis (Bivalvia: Mytilidae: Gigantidas) and vesicomyid clam Archivesica marissinica (Bivalvia: Glossoidea: Vesicomyidae). The predominant microbes of both species were Proteobacteria and Gammaproteobacteria on the phylum and class level, respectively. The taxonomic and phylogenetic diversity of gill microbial communities in G. haimaensis were significantly different from those in A. marissinica (p < 0.05). Nine functional groups, including seven carbon-related biogeochemical groups, were identified through the FAPROTAX analysis. However, the most dominant groups for G. haimaensis and A. marissinica were both chemoheterotrophic. G. haimaensis and A. marissinica shared many pathways, however, 16 obtained Kyoto Encyclopedia of Genes and Genomes (KEGG) orthologous groups (42.11%) significantly differed between the two species (p < 0.05). These findings would provide insight into the functions of microbes in the element cycling and energy flow as well as the host-symbiont relationship of bivalves in the Haima cold seep environment. |
| WOS关键词 | AUTHIGENIC CARBONATES ; MICROBIAL COMMUNITIES ; DUAL SYMBIOSIS ; GENE ; GREENGENES ; MYTILIDAE ; OXIDATION ; AZORICUS ; BIVALVIA ; TAXONOMY |
| 资助项目 | National Key R&D Program of China[2018YFC0310005] ; Qingdao National Laboratory for Marine Science and Technology[QNLM2016ORP0210] ; NSF of China[91958105] ; Major Program of Guangdong Basic and Applied Research[2019B030302004] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)[GML2019ZD0401] ; Science and Technology Planning Project of Guangdong Province, China[2017B030314052] |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000593215400001 |
| 出版者 | MDPI |
| 资助机构 | National Key R&D Program of China ; Qingdao National Laboratory for Marine Science and Technology ; NSF of China ; Major Program of Guangdong Basic and Applied Research ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou) ; Science and Technology Planning Project of Guangdong Province, China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/34831]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Guan, Hongxiang |
| 作者单位 | 1.Guangzhou Marine Geol Survey, MLR Key Lab Marine Mineral Resources, Guangzhou 510075, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 3.Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China 4.Chinese Acad Sci, South China Sea Inst Oceanol, Guangdong Prov Key Lab Appl Marine Biol, CAS Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ling, Juan,Guan, Hongxiang,Liu, Lihua,et al. The Diversity, Composition, and Putative Functions of Gill-Associated Bacteria of Bathymodiolin Mussel and Vesicomyid Clam from Haima Cold Seep, South China Sea[J]. MICROORGANISMS,2020,8(11):15. |
| APA | Ling, Juan.,Guan, Hongxiang.,Liu, Lihua.,Tao, Jun.,Li, Jie.,...&Zhang, Si.(2020).The Diversity, Composition, and Putative Functions of Gill-Associated Bacteria of Bathymodiolin Mussel and Vesicomyid Clam from Haima Cold Seep, South China Sea.MICROORGANISMS,8(11),15. |
| MLA | Ling, Juan,et al."The Diversity, Composition, and Putative Functions of Gill-Associated Bacteria of Bathymodiolin Mussel and Vesicomyid Clam from Haima Cold Seep, South China Sea".MICROORGANISMS 8.11(2020):15. |
入库方式： OAI收割
来源：广州能源研究所
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