Molecular analyses of the gill symbiosis of the bathymodiolin mussel Gigantidas platifrons

doi:10.1016/j.isci.2020.101894

CORC > 海洋研究所 > 中国科学院海洋研究所 > 深海极端环境与生命过程研究中心

	Molecular analyses of the gill symbiosis of the bathymodiolin mussel Gigantidas platifrons
	Wang, Hao 1,2; Zhang, Huan 1,2; Zhong, Zhaoshan 1,2,5; Sun, Yan 2,3; Wang, Minxiao 2,3; Chen, Hao 1,2; Zhou, Li 1,2; Cao, Lei 1,2; Lian, Chao 1,2; Li, Chaolun 1,2,3,4,5
刊名	ISCIENCE
	2021-01-22
卷号	24 期号:1 页码:34
DOI	10.1016/j.isci.2020.101894
通讯作者	Li, Chaolun(lcl@qdio.ac.cn)
英文摘要	Although the deep-sea bathymodiolin mussels have been intensively studied as a model of animal-bacteria symbiosis, it remains challenging to assess the host-symbiont interactions due to the complexity of the symbiotic tissue-the gill. Using cold-seep mussel Gigantidas platifrons as a model, we isolated the symbiont harboring bacteriocytes and profiled the transcriptomes of the three major parts of the symbiosis-the gill, the bacteriocyte, and the symbiont. This breakdown of the complex symbiotic tissue allowed us to characterize the host-symbiont interactions further. Our data showed that the gill's non-symbiotic parts play crucial roles in maintaining and protecting the symbiosis; the bacteriocytes supply the symbiont with metabolites, control symbiont population, and shelter the symbiont from phage infection; the symbiont dedicates to the methane oxidation and energy production. This study demonstrates that the bathymodiolin symbiosis interacts at the tissue, cellular, and molecular level, maintaining high efficiency and harmonic chemosynthetic micro niche.
资助项目	National Key R&D Program of China[2018YFC0310800] ; Scientific and Technological Innovation Project from Qingdao National Laboratory for Marine Science and Technology[2016ASKJ14] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42020401] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA22050303] ; National Natural Science Foundation of China[41806200] ; Senior User Project of RV KEXUE[KEXUE2016G06]
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	CELL PRESS
WOS记录号	WOS:000612996900013
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/169664]
专题	海洋研究所_深海极端环境与生命过程研究中心
通讯作者	Li, Chaolun
作者单位	1.Chinese Acad Sci, Ctr Deep Sea Res, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wang, Hao,Zhang, Huan,Zhong, Zhaoshan,et al. Molecular analyses of the gill symbiosis of the bathymodiolin mussel Gigantidas platifrons[J]. ISCIENCE,2021,24(1):34.
APA	Wang, Hao.,Zhang, Huan.,Zhong, Zhaoshan.,Sun, Yan.,Wang, Minxiao.,...&Li, Chaolun.(2021).Molecular analyses of the gill symbiosis of the bathymodiolin mussel Gigantidas platifrons.ISCIENCE,24(1),34.
MLA	Wang, Hao,et al."Molecular analyses of the gill symbiosis of the bathymodiolin mussel Gigantidas platifrons".ISCIENCE 24.1(2021):34.