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A combined approach detected novel species diversity and distribution of dinoflagellate cysts in the Yellow Sea, China

文献类型：期刊论文

作者Liu, Xiaohan2,4; Liu, Yuyang1,2,6; Chai, Zhaoyang1,2,6; Hu, Zhangxi1,2,3,5,6; Tang, Ying Zhong1,2,3,5,6
刊名MARINE POLLUTION BULLETIN
出版日期2023-02-01
卷号187页码:16
ISSN号0025-326X
关键词Dinoflagellate resting cysts Diversity Distribution pattern Yellow Sea Cold Water Mass (YSCWM) Metabarcoding Single-cyst morpho-molecular identification
DOI10.1016/j.marpolbul.2022.114567
通讯作者Hu, Zhangxi(huzx@gdou.edu.cn) ; Tang, Ying Zhong(yingzhong.tang@qdio.ac.cn)
英文摘要Resting cysts of dinoflagellates seed harmful algal blooms (HABs) and their geographic expansion, which makes it fundamentally important to obtain comprehensive inventories of dinoflagellate resting cysts in HABs-prone regions. The Yellow Sea (YS) of China has observed numerous outbreaks of dinoflagellate HABs with some novel species recorded recently indicating an underestimated HABs-causing species diversity. We report our investigation of dinoflagellate cysts of YS via an approach combining metabarcoding sequencing and single-cyst morpho-molecular identification, which identified many novel cyst species and a significant controlling effect of the Yellow Sea Cold Water Mass on cyst composition. The metabarcoding and single cyst-based sequencing detected 11 cyst species never being unambiguously reported in China, 10 never reported as cyst producers, and 3 HABs-causing species never reported from YS. Our detections of many potentially toxic or HABs-causative, particularly novel, cysts and distribution pattern provide important insights into the risks and ecology of dinoflagellate HABs.
WOS关键词HARMFUL ALGAL BLOOMS ; SURFACE SEDIMENTS ; ALEXANDRIUM DINOPHYCEAE ; GYMNODINIUM-CATENATUM ; PHYSICAL PROCESSES ; NOV DINOPHYCEAE ; BALLAST WATER ; RESTING CYSTS ; PHYTOPLANKTON ; MORPHOLOGY
资助项目Science & Technology Basic Resources Investigation Program of China[2018FY100200] ; Science and Technology Innovation Project of Laoshan Laboratory[LSKJ202203700] ; National Science Foundation of China[42106199] ; National Science Foundation of China[41976134]
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
出版者PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号WOS:000923142400001
源URL[http://ir.qdio.ac.cn/handle/337002/183419]  
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Hu, Zhangxi; Tang, Ying Zhong
作者单位1.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
2.Chinese Acad Sci, CAS Key Lab Marine Ecol & Environm Sci, Inst Oceanol, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China
6.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Xiaohan,Liu, Yuyang,Chai, Zhaoyang,et al. A combined approach detected novel species diversity and distribution of dinoflagellate cysts in the Yellow Sea, China[J]. MARINE POLLUTION BULLETIN,2023,187:16.
APA Liu, Xiaohan,Liu, Yuyang,Chai, Zhaoyang,Hu, Zhangxi,&Tang, Ying Zhong.(2023).A combined approach detected novel species diversity and distribution of dinoflagellate cysts in the Yellow Sea, China.MARINE POLLUTION BULLETIN,187,16.
MLA Liu, Xiaohan,et al."A combined approach detected novel species diversity and distribution of dinoflagellate cysts in the Yellow Sea, China".MARINE POLLUTION BULLETIN 187(2023):16.

入库方式： OAI收割

来源：海洋研究所

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