High genetic diversity of the harmful algal bloom species Phaeocystis globosa revealed using the molecular marker COX1

doi:10.1016/j.hal.2021.102065

	High genetic diversity of the harmful algal bloom species Phaeocystis globosa revealed using the molecular marker COX1
	Song, Huiyin 1,2,4; Chen, Yang1,2,3,4 ; Gibson, Kate 5; Liu, Shuya 1,2,4; Yu, Zhiming1,2,3,4 ; Chen, Nansheng 1,2,4,5
	2021-07-01
发表期刊	HARMFUL ALGAE
ISSN	1568-9883
卷号	107 页码:10
通讯作者	Chen, Nansheng([email protected])
摘要	Accumulating evidence indicates that the haptophyte species Phaeocystis globosa, which plays an important role in climate control and may cause harmful algal blooms (HABs), displays a rich genetic diversity that may be responsible for differences in colonial sizes, different toxicity during blooms, and differential optimum growth temperature. In this project, we demonstrated that COX1 can be used as an effective molecular marker for its low intra-genome variations and high resolution in differentiating different P. globosa strains. Analyzing 57 P. globosa strains and seven field samples revealed high P. globosa genetic diversity with at least seven distinct clades. This study not only demonstrated for the first time that the common molecular marker COX1 can be used for differentiating P. globosa strains with high-resolution, and for tracking dynamics of different P. globosa strains during bloom development, but also revealed that P. globosa had high genetic diversity in the field.
关键词	Harmful algal bloom Molecular marker Intra-genome variation Phylogeny Genetic diversity COX1
DOI	10.1016/j.hal.2021.102065
收录类别	SCI
语种	英语
资助项目	National Key Research Development Program of China[2017YFC1404302]; Creative Team Project of the Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology[LMEES-CTSP-2018-1]; Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000]; Chinese Academy of Sciences Pioneer Hundred Talents Program; Taishan Scholar Project Special Fund; Qingdao Innovation and Creation Plan (Talent Development Program-5th Annual Pioneer and Innovator Leadership Award)[19-3-2-16-zhc]; Youth Talent Support Program of the Laboratory for Marine Ecology and Environmental Science, Pilot National Laboratory for Marine Science and Technology (Qingdao)[LMEES-YTSP-2018-01-08]
WOS研究方向	Marine & Freshwater Biology
WOS类目	Marine & Freshwater Biology
WOS记录号	WOS:000691223700002
出版者	ELSEVIER
引用统计	被引频次：19[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/337002/176249
专题	海洋生态与环境科学重点实验室
通讯作者	Chen, Nansheng
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China 3.Univ Chinese Acad Sci, Beijing 10049, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 5.Simon Fraser Univ, Dept Mol Biol & Biochem, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada
第一作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋大科学研究中心
通讯作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Song, Huiyin,Chen, Yang,Gibson, Kate,et al. High genetic diversity of the harmful algal bloom species Phaeocystis globosa revealed using the molecular marker COX1[J]. HARMFUL ALGAE,2021,107:10.
APA	Song, Huiyin,Chen, Yang,Gibson, Kate,Liu, Shuya,Yu, Zhiming,&Chen, Nansheng.(2021).High genetic diversity of the harmful algal bloom species Phaeocystis globosa revealed using the molecular marker COX1.HARMFUL ALGAE,107,10.
MLA	Song, Huiyin,et al."High genetic diversity of the harmful algal bloom species Phaeocystis globosa revealed using the molecular marker COX1".HARMFUL ALGAE 107(2021):10.

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