Variation in epibiotic bacteria on two squat lobster species of Munidopsidae

doi:10.3389/fmicb.2023.1197476

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋生态与环境科学重点实验室

	Variation in epibiotic bacteria on two squat lobster species of Munidopsidae
	Feng, Wenze 2,4,5,6; Wang, Minxiao 2,4,5; Dong, Dong 3; Hui, Min 3; Zhang, Huan 2,4; Fu, Lulu 2,4; Zhong, Zhaoshan 2,4; Xu, Zheng 1; Li, Chaolun 2,4,5,6
刊名	FRONTIERS IN MICROBIOLOGY
	2023-06-28
卷号	14 页码:10
关键词	cold seep squat lobster epibiotic microbiome sulfide adaptation
DOI	10.3389/fmicb.2023.1197476
通讯作者	Li, Chaolun(lcl@qdio.ac.cn)
英文摘要	The relationships between epibiotic bacteria on deep-sea hosts and host lifestyle factors are of particular interest in the field of deep-sea chemoautotrophic environmental adaptations. The squat lobsters Shinkaia crosnieri and Munidopsis verrilli are both dominant species in cold-seep ecosystems, and they have different distributions and feeding behaviors. These species may have evolved to have distinct epibiotic microbiota. Here, we compared the epibiotic bacterial communities on the M. verrilli carapace (MVcarapace), S. crosnieri carapace (SCcarapace), and S. crosnieri ventral plumose setae (SCsetae). The epibiotic bacteria on SCsetae were dense and diverse and had a multi-layer configuration, while those on MVcarapace and SCcarapace were sparse and had a monolayer configuration. Chemoautotrophic bacteria had the highest relative abundance in all epibiotic bacterial communities. The relative abundance of amplicon sequence variant 3 (ASV3; unknown species in order Thiotrichales), which is associated with sulfide oxidation, was significantly higher in SCsetae than MVcarapace and SCcarapace. Thiotrichales species seemed to be specifically enriched on SCsetae, potentially due to the synthetic substrate supply, adhesion preference, and host behaviors. We hypothesize that the S. crosnieri episymbionts use chemical fluxes near cold seeps more efficiently, thereby supporting the host's nutrient strategies, resulting in a different distribution of the two species of squat lobster.
WOS关键词	COLD-SEEP COMMUNITIES ; DECAPOD CRUSTACEANS ; HYDROTHERMAL VENTS ; ANOMURA ; CRAB ; DIVERSITY ; GALATHEID ; CARIDEA
WOS研究方向	Microbiology
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:001023781000001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/182439]
专题	海洋研究所_海洋生态与环境科学重点实验室
通讯作者	Li, Chaolun
作者单位	1.Zaozhuang Univ, Coll Life Sci, Zaozhuang, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Dept Marine Organism Taxon & Phylogeny, Qingdao, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Chinese Acad Sci, South China Sea Inst Oceanol, Guangzhou, Peoples R China
推荐引用方式 GB/T 7714	Feng, Wenze,Wang, Minxiao,Dong, Dong,et al. Variation in epibiotic bacteria on two squat lobster species of Munidopsidae[J]. FRONTIERS IN MICROBIOLOGY,2023,14:10.
APA	Feng, Wenze.,Wang, Minxiao.,Dong, Dong.,Hui, Min.,Zhang, Huan.,...&Li, Chaolun.(2023).Variation in epibiotic bacteria on two squat lobster species of Munidopsidae.FRONTIERS IN MICROBIOLOGY,14,10.
MLA	Feng, Wenze,et al."Variation in epibiotic bacteria on two squat lobster species of Munidopsidae".FRONTIERS IN MICROBIOLOGY 14(2023):10.