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Molecular analyses of the gill symbiosis of the bathymodiolin mussel Gigantidas platifrons
Wang, Hao1,2; Zhang, Huan1,2; Zhong, Zhaoshan1,2,5; Sun, Yan2,3; Wang, Minxiao2,3; Chen, Hao1,2; Zhou, Li1,2; Cao, Lei1,2; Lian, Chao1,2; Li, Chaolun1,2,3,4,5
2021-01-22
Source PublicationISCIENCE
Volume24Issue:1Pages:34
Corresponding AuthorLi, Chaolun(lcl@qdio.ac.cn)
AbstractAlthough 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.
DOI10.1016/j.isci.2020.101894
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000612996900013
PublisherCELL PRESS
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/169665
Collection深海极端环境与生命过程研究中心
Corresponding AuthorLi, Chaolun
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
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.
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