Phylogenetic context of a deep-sea clam(Bivalvia:Vesicomyidae) revealed by DNA from 1 500-year-old shells  

作　　者：Yi-Xuan Li Yanjie Zhang Jack Chi-Ho Ip Jing Liu Chong Chen Crispin TSLittle Yusuke Yokoyama Moriaki Yasuhara Jian-Wen Qiu 

机构地区：[1]Department of Biology,Hong Kong Baptist University,Hong Kong SAR,China [2]Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou),Guangzhou,Guangdong 511458,China [3]School of Life Sciences,Hainan University,Haikou,Hainan 570228,China [4]Laboratory of Marine Organism Taxonomy and Phylogeny,Institute of Oceanology,Chinese Academy of Sciences,Qingdao,Shandong 266071,China [5]X-STAR,Japan Agency for Marine-Earth Science and Technology(JAMSTEC),2-15 Natsushima-cho,Yokosuka,Kanagawa 237-0061,Japan [6]School of Earth and Environment,University of Leeds,Leeds LS29JT,UK [7]Life Sciences Department,Natural History Museum,London SW75BD,UK [8]Department of Earth and Planetary Science,University of Tokyo,Hongo,113-0033,Japan [9]School of Biological Sciences,Area of Ecology and Biodiversity,Swire Institute of Marine Science,Institute for Climate and Carbon Neutrality,and Musketeers Foundation Institute of Data Science,University of Hong Kong,Hong Kong SAR,China [10]State Key Laboratory of Marine Pollution,City University of Hong Kong,Hong Kong SAR,China

出　　处：《Zoological Research》2023年第2期353-356,共4页动物学研究（英文）

基　　金：supported by the Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)(SMSEGL20SC02);University Grants Committee of Hong Kong(GRF12102222)。

摘　　要：DEAR EDITOR,Ancient DNA(a DNA) from mollusc shells is considered a potential archive of historical biodiversity and evolution.However, such information is currently lacking for mollusc shells from the deep ocean, especially those from acidic chemosynthetic environments theoretically unsuitable for longterm DNA preservation. Here, we report on the recovery of mitochondrial and nuclear gene markers by Illumina sequencing of a DNA from three shells of Archivesica nanshaensis – a hydrocarbon-seep vesicomyid clam previously known only from a pair of empty shells collected at a depth of 2626 m in the South China Sea.

关 键 词：SHELLS evolution ACIDIC 

分 类 号：Q951[生物学—动物学]