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Changes in Symbiotic Microbiota and Immune Responses in Early Development Stages ofRapana venosa(Valenciennes, 1846) Provide Insights Into Immune System Development in Gastropods
Yang, Mei-Jie1,2,3,4,5; Song, Hao1,2,3,4; Yu, Zheng-Lin1,2,3,4; Hu, Zhi1,2,3,4,5; Zhou, Cong1,2,3,4,5; Wang, Xiao-Long1; Zhang, Tao1,2,3,4
2020-06-16
发表期刊FRONTIERS IN MICROBIOLOGY
ISSN1664-302X
卷号11页码:14
通讯作者Zhang, Tao(tzhang@qdio.ac.cn)
摘要The symbiotic microbiota can stimulate modulation of immune system, which also can promote immune system mature in critical developmental periods. In this study, we have investigated the symbiotic microbiota inRapana venosaat five early development stages using Illumina high-throughput sequencing, and detected immune responses in larvae. Analysis of the symbiotic microbiota sequences identified that the most abundant phylum was Proteobacteria. Beta diversity analysis indicated that the structure of the symbiotic microbiota dramatically shifted in early development stages. The abundance of immune-related KEGG Orthologs (KOs) also increased in competent larval (J4, 30-day post-hatching) and postlarval after 3 days of metamorphosis (Y5, 33-day post-hatching) stages. Acid phosphatase activity decreased significantly in the Y5 stage, and alkaline phosphatase activity also at a lower level in Y5 stage, whereas lysozyme activities exhibited no remarkable change. Also, the activities of catalase and superoxide dismutase activities decreased dramatically during early development stages ofR. venosa.Dramatic changes in the symbiotic microbiota and the immune response mainly occurred in the initially hatched veliger (C1), competent larval (J4) and postlarval (Y5) stages, during which the hosts might experience substantial environmental changes or changes in physiological structure and function. These findings expand our understanding of the stage-specific symbiotic microbiota inR. venosaand the close association between immune system and symbiotic microbiota in mollusks, however, the specific relationship may need more researches are needed to investigated in the future.
关键词Rapana venosa symbiotic microbiota immune system metamorphosis early development stages
DOI10.3389/fmicb.2020.01265
收录类别SCI
语种英语
资助项目National Key Research and Development Program of China[2019YFD0900800] ; National Natural Science Foundation of China[31572636] ; National Natural Science Foundation of China[31972814] ; Natural Science Foundation of Shandong Province[ZR2019BD003] ; China Postdoctoral Science Foundation[2019M652498] ; Major Scientific and Technological Innovation Project of Shandong Provincial Key Research and Development Program[2019JZZY020708] ; Earmarked Fund for Modern Agroindustry Technology Research System[CARS-49] ; Industry Leading Talents Project of Taishan Scholars ; `Double Hundred' Blue Industry Leader Team of Yantai ; Creative Team Project of the Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology[LMEES-CTSP-2018-1]
WOS研究方向Microbiology
WOS类目Microbiology
WOS记录号WOS:000546906000001
出版者FRONTIERS MEDIA SA
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/167889
专题海洋生态与环境科学重点实验室
通讯作者Zhang, Tao
作者单位1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Sci & Technol, Qingdao, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao, Peoples R China
5.Univ Chinese Acad Sci, Beijing, Peoples R China
第一作者单位中国科学院海洋研究所;  中国科学院海洋大科学研究中心
通讯作者单位中国科学院海洋研究所;  中国科学院海洋大科学研究中心
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Yang, Mei-Jie,Song, Hao,Yu, Zheng-Lin,et al. Changes in Symbiotic Microbiota and Immune Responses in Early Development Stages ofRapana venosa(Valenciennes, 1846) Provide Insights Into Immune System Development in Gastropods[J]. FRONTIERS IN MICROBIOLOGY,2020,11:14.
APA Yang, Mei-Jie.,Song, Hao.,Yu, Zheng-Lin.,Hu, Zhi.,Zhou, Cong.,...&Zhang, Tao.(2020).Changes in Symbiotic Microbiota and Immune Responses in Early Development Stages ofRapana venosa(Valenciennes, 1846) Provide Insights Into Immune System Development in Gastropods.FRONTIERS IN MICROBIOLOGY,11,14.
MLA Yang, Mei-Jie,et al."Changes in Symbiotic Microbiota and Immune Responses in Early Development Stages ofRapana venosa(Valenciennes, 1846) Provide Insights Into Immune System Development in Gastropods".FRONTIERS IN MICROBIOLOGY 11(2020):14.
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