| Living planktonic foraminifera from the northwestern Pacific Ocean:SSU rDNA sequences and their paleoceanographic significance |
| |
| 作者单位： | Institute of Geology University of Tuebingen，D-72076，Germany，Institute of Geology，University of Tuebingen，D-72076，Germany |
| |
| 基金项目： | 国家自然科学基金;中国科学院知识创新工程项目 |
| |
| 摘 要： | Living planktonic foraminifera(PF)samples from the Okinawa Trough of the northwestern Pacific Ocean were taken for DNA analysis.The SSU rDNA sequences of two PF species,Globigerina sp.and Pulleniatina obliquiloculata collected at Station WP01,were obtained and compared with those from the southwestern Pacific Ocean.Only small differences(<0.7%—1.2% for P. obliquiloculata,and 0.3% for Globigerina sp.)were found between samples from the north-and south-western Pacific Ocean areas and this molecular evidence supported that these micropaleontological species are the same species,which implies that the West Pacific Ocean circulation system influences the planktonic foraminiferal gene communication.
|
Living planktonic foraminifera from the northwestern Pacific Ocean: SSU rDNA sequences and their paleoceanographic significance |
| |
| Authors: | Li Baohu Li Tiegang Kermal Topac Ertan Christoph Hemleben Li Chunxiang Hao Jiasheng Cao Qiyuan Yang Qun |
| |
| Institution: | 1. Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing 210008, China; 2. Institute of Oceanography, Chinese Academy of Sciences, Qingdao 266071, China; 3. Institute of Geology, University of Tuebingen, D-72076, Germany |
| |
| Abstract: | |
| |
| Keywords: | the northwestern Pacific Ocean planktonic foraminifera Pulleniatina obliquiloculata Globigerina sp SSU rDNA |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《自然科学进展(英文版)》浏览原始摘要信息 |
| 点击此处可从《自然科学进展(英文版)》下载免费的PDF全文 |
