The Diversity, Composition, and Putative Functions of Gill-Associated Bacteria of Bathymodiolin Mussel and Vesicomyid Clam from Haima Cold Seep, South China Sea

doi:10.3390/microorganisms8111699

GIEC OpenIR

	The Diversity, Composition, and Putative Functions of Gill-Associated Bacteria of Bathymodiolin Mussel and Vesicomyid Clam from Haima Cold Seep, South China Sea
	Ling, Juan 1,2; Guan, Hongxiang3 ; Liu, Lihua 3; Tao, Jun 4; Li, Jie1,2 ; Dong, Junde 1,2; Zhang, Si 1,2
	2020-11-01
发表期刊	MICROORGANISMS
卷号	8 期号:11 页码:15
通讯作者	Guan, Hongxiang(guanhx@ms.giec.ac.cn)
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.
关键词	Haima cold seep mussel and clam gill-associated microbial community potential function
DOI	10.3390/microorganisms8111699
关键词[WOS]	AUTHIGENIC CARBONATES ; MICROBIAL COMMUNITIES ; DUAL SYMBIOSIS ; GENE ; GREENGENES ; MYTILIDAE ; OXIDATION ; AZORICUS ; BIVALVIA ; TAXONOMY
收录类别	SCI
语种	英语
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
项目资助者	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
WOS类目	Microbiology
WOS记录号	WOS:000593215400001
出版者	MDPI
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/34832
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.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 2.Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Gas Hydrate, Guangzhou 510640, Peoples R China 4.Guangzhou Marine Geol Survey, MLR Key Lab Marine Mineral Resources, Guangzhou 510075, 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.