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MtDNA-Based Phylogeography of the Red Alga Agarophyton vermiculophyllum (Gigartinales, Rhodophyta) in the Native Northwest Pacific
Zhong, Kai-Le1,2,3; Song, Xiao-Han1,2,3; Choi, Han-Gil4; Satoshi, Shimada5; Weinberger, Florian6; Draisma, Stefano G. A.7; Duan, De-Lin1,2; Hu, Zi-Min1,2
2020-06-04
Source PublicationFRONTIERS IN MARINE SCIENCE
Volume7Pages:11
Corresponding AuthorHu, Zi-Min(huzimin9712@163.com)
AbstractThe repeated transgression and regression of coastlines mediated by the late Quaternary glacial-interglacial cycles make the northwest Pacific a hot spot to study marine speciation and population diversity. The red alga Agarophyton vermiculophyllum is an ecologically important species native to the northwest Pacific, capturing considerable research interest due to its wide-range invasiveness in Europe and North America. However, the knowledge of phylogeographic structure and intraspecific genetic diversity across the entire native range was still scarce. Here, we used 1,214-bp of mitochondrial cytochrome c oxidase subunit 1 (cox1) to explore phylogeographic patterns, lineage structure, and population genetic differentiation of 48 A. vermiculophyllum populations in the northwest Pacific. Our DNA data revealed overall high haplotype diversity and low nucleotide diversity and five phylogeographically structured genetic lineages that diverged significantly from each other. S-DIVA analysis showed the ancestors of A. vermiculophyllum originating from multiple areas encompassing the Japan-Pacific coast, East and South China Seas. This combined evidence indicates that A. vermiculophyllum might have survived in multiple scattered glacial refugia during the late Quaternary climate oscillations in the northwest Pacific. Such knowledge may help to better understand how palaeoclimate interacted with contemporary environments to contribute to intraspecific genetic variation and provide a new perspective for conserving natural resource of A. vermiculophyllum in the northwest Pacific.
KeywordAgarophyton vermiculophyllum cox1 genetic lineages marginal sea phylogeography red seaweed
DOI10.3389/fmars.2020.00366
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[41761144057] ; National Natural Science Foundation of China[31971395] ; Sino-German Centre for Research Promotion[GZ1375] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; Thailand Research Fund[RDG6130002]
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
WOS SubjectEnvironmental Sciences ; Marine & Freshwater Biology
WOS IDWOS:000537627800001
PublisherFRONTIERS MEDIA SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167658
Collection实验海洋生物学重点实验室
Corresponding AuthorHu, Zi-Min
Affiliation1.Chinese Acad Sci, Key Lab Expt Marine Biol, Inst Oceanol, Ctr Ocean Megasci, Qingdao, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China
4.Wonkwang Univ, Fac Biol Sci, Iksan, South Korea
5.Ochanomizu Univ, Fac Core Res, Nat Sci Div, Tokyo, Japan
6.GEOMAR Helmholtz Zentrum Ozeanforsch Kiel, Dept Benth Ecol, Kiel, Germany
7.Prince Songkla Univ, Fac Sci, Excellence Ctr Biodivers Peninsular Thailand, Hat Yai, Thailand
First Author AffilicationCenter for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationCenter for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhong, Kai-Le,Song, Xiao-Han,Choi, Han-Gil,et al. MtDNA-Based Phylogeography of the Red Alga Agarophyton vermiculophyllum (Gigartinales, Rhodophyta) in the Native Northwest Pacific[J]. FRONTIERS IN MARINE SCIENCE,2020,7:11.
APA Zhong, Kai-Le.,Song, Xiao-Han.,Choi, Han-Gil.,Satoshi, Shimada.,Weinberger, Florian.,...&Hu, Zi-Min.(2020).MtDNA-Based Phylogeography of the Red Alga Agarophyton vermiculophyllum (Gigartinales, Rhodophyta) in the Native Northwest Pacific.FRONTIERS IN MARINE SCIENCE,7,11.
MLA Zhong, Kai-Le,et al."MtDNA-Based Phylogeography of the Red Alga Agarophyton vermiculophyllum (Gigartinales, Rhodophyta) in the Native Northwest Pacific".FRONTIERS IN MARINE SCIENCE 7(2020):11.
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