Response of Microbial Communities on Culturing Plates of Post-settlement Sea Cucumbers to Seawater Acidification and Warming

doi:10.3389/fmars.2021.802023

	Response of Microbial Communities on Culturing Plates of Post-settlement Sea Cucumbers to Seawater Acidification and Warming
	Zhang, Hongxia 1,3; Song, Mingshan 2; Wang, Lili 2; Zhang, Anguo 2; Yang, Xiaolong 2; Liu, Yongjian 2; Yuan, Xiutang1,2
发表期刊	FRONTIERS IN MARINE SCIENCE
	2021-12-01
卷号	8 页码:10
关键词	climate change microbial community Apostichopus japonicus post-settlement aquaculture system
DOI	10.3389/fmars.2021.802023
通讯作者	Yuan, Xiutang(xtyuan@yic.ac.cn)
英文摘要	Seawater acidification and warming have been found to affect the early life of many marine organisms, but their effects on the microbial community in the environment related to the early development stage of aquaculture species have been rarely investigated. To understand how seawater acidification and warming impact the microbial community in aquaculture systems, we designed four microcosms to monitor and characterize the microbial composition on the corrugated plates in the Apostichopus japonicus culture tanks during its post-settlement stage. High-throughput 16S rRNA sequencing revealed that the bacterial community composition varied significantly in different periods of incubation. The bacterial diversity and community composition were obviously changed by seawater acidification and warming in the early period and then tended to revert to the level of the control group. Acidification significantly increased the relative abundance of dominant families Rhodobacteraceae and Flavobacteriaceae in the early period, suggesting that microbiota could increase the abundance of predominant taxa to adapt to increased CO2 concentration and reconstruct a stable community structure. No interaction effect of both factors was observed in the combined group. Results reveal that the microbial communities on the corrugated plates in A. japonicus culture tank were affected in the early period of incubation, and could then acclimatize to the increased CO2 and temperature. This study provides new insights into the variation and adaptation responses of the microbiota in aquaculture systems to seawater acidification and warming.
资助机构	National Natural Science Foundation of China
收录类别	SCI
语种	英语
关键词[WOS]	OCEAN ACIDIFICATION ; APOSTICHOPUS-JAPONICUS ; IMPACT ; BIOFILMS
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS记录号	WOS:000730263700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/30976
专题	海岸带生物学与生物资源利用重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心
通讯作者	Yuan, Xiutang
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 2.Minist Ecol & Environm, Natl Marine Environm Monitoring Ctr, Dalian, Peoples R China 3.Yantai Univ, Coll Life Sci, Yantai, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hongxia,Song, Mingshan,Wang, Lili,et al. Response of Microbial Communities on Culturing Plates of Post-settlement Sea Cucumbers to Seawater Acidification and Warming[J]. FRONTIERS IN MARINE SCIENCE,2021,8:10.
APA	Zhang, Hongxia.,Song, Mingshan.,Wang, Lili.,Zhang, Anguo.,Yang, Xiaolong.,...&Yuan, Xiutang.(2021).Response of Microbial Communities on Culturing Plates of Post-settlement Sea Cucumbers to Seawater Acidification and Warming.FRONTIERS IN MARINE SCIENCE,8,10.
MLA	Zhang, Hongxia,et al."Response of Microbial Communities on Culturing Plates of Post-settlement Sea Cucumbers to Seawater Acidification and Warming".FRONTIERS IN MARINE SCIENCE 8(2021):10.