| Are Acila divaricata and Acila mirabilis One species or two distinct species? Evidence from COI mitochondrial DNA | |
Zhang Junlong ; Shi Huafeng; Xu Fengshan; Sha Zhongli; Sha, ZL (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
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| 2014-04-01 | |
| 发表期刊 | JOURNAL OF OCEAN UNIVERSITY OF CHINA
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| 卷号 | 13期号:2页码:283-289 |
| 文章类型 | Article |
| 摘要 | Acila divaricata (Hinds, 1843) and A. mirabilis (Adams and Reeve, 1850) are common benthic bivalves in China. A number of researchers have proposed that the latter species is a junior synonym of the former species. Because of morphological similarities, it is difficult to distinguish these two species based on visual examination only. For better understanding of their taxonomy, the mitochondrial COI gene fragments of five individuals of A. divaricata from the East China Sea and six individuals of A. mirabilis from the Yellow Sea were sequenced in this study. The phylogenetic relationships of the obtained COI sequences, together with nineteen sequences of three species of the genus Nucula, were analyzed. The pairwise intra- and inter-specific distances for the COI sequences ranged from 0.002 to 0.017 and from 0.128 to 0.134, respectively, and no overlap was found. Phylogenetically, A. divaricata and A. mirabilis form distinct clades and cluster into a sister to all other Nucula species. The results indicated that A. divaricata and A. mirabilis are two distinct species. The differences in the morphology and distribution between the two species were briefly discussed. |
| 关键词 | Cytochrome Oxidase i Molecular Taxonomy Bivalvia Acila Distribution |
| 学科领域 | Oceanography |
| DOI | 10.1007/s11802-014-2139-y |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000330312700015 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/23767 |
| 专题 | 海洋生物分类与系统演化实验室 |
| 通讯作者 | Sha, ZL (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 作者单位 | Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Junlong,Shi Huafeng,Xu Fengshan,et al. Are Acila divaricata and Acila mirabilis One species or two distinct species? Evidence from COI mitochondrial DNA[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2014,13(2):283-289. |
| APA | Zhang Junlong,Shi Huafeng,Xu Fengshan,Sha Zhongli,&Sha, ZL .(2014).Are Acila divaricata and Acila mirabilis One species or two distinct species? Evidence from COI mitochondrial DNA.JOURNAL OF OCEAN UNIVERSITY OF CHINA,13(2),283-289. |
| MLA | Zhang Junlong,et al."Are Acila divaricata and Acila mirabilis One species or two distinct species? Evidence from COI mitochondrial DNA".JOURNAL OF OCEAN UNIVERSITY OF CHINA 13.2(2014):283-289. |
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