The Taxonomic Status of Japanese Threadfin Bream Nemipterus japonicus(Bloch, 1791)(Perciformes: Nemipteridae) with a Redescription of this Species from the South China Sea Based on Morphology and DNA Barcodes
文献类型：CNKI期刊论文
| 作者 | NING Ping; SHA Zhongli ; Paul D. N. HEBERT; Barry RUSSELL
|
| 发表日期 | 2015-02-06 |
| 出处 | Journal of Ocean University of China
 |
| 关键词 | South China Sea Indian Sea Indo-Pacific Barrier COI gene |
| 英文摘要 | Because of its importance as a food source, Nemipterus japonicus(Bloch, 1791)(Nemipteridae) or Japanese threadfin bream is the best studied of these taxa, and numerous investigations have examined its fisheries, its biology and biochemistry. Despite such intensive work, the taxonomic status of N. japonicus has never been seriously questioned and it is regarded as a common species, widely distributed throughout the Indo-Western Pacific Ocean. In fact, Bloch's description of the type specimen of N. japonicus has ambiguous collection data and lacks a designation for the type locality, though it is probably Java. In this paper, DNA barcode results based on COI gene support the existence of two geographically separated lineages of the Japanese threadfin bream, both being an Indian Ocean and western Pacific lineage, with 2.7% sequence divergence, and the results indicate a possible existing of some cryptic species. The two lineages also possess a diagnostic difference in their belly color, with specimens in the South China Sea having a silver belly, while those from the Indian Ocean isolate specimen have a yellow coloration. Based upon new collections from the South China Sea, this species from the western Pacific is morphologically redescribed and its details of DNA barcode diversity are shown for the future investigations. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | supported by IOCAS funding (2012IO060102) |
| 卷 | v.14期:01页:182-188 |
| 语种 | 英文; |
| 分类号 | S917.4 |
| ISSN号 | 1672-5182 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/190141]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.LaboratoryofMarineOrganismTaxonomyandPhylogeny,InstituteofOceanology,ChineseAcademyofSciences 2.MuseumandArtGalleryoftheNorthernTerritory 3.BiodiversityInstituteofOntario,UniversityofGuelph |
| 推荐引用方式 GB/T 7714 | NING Ping,SHA Zhongli,Paul D. N. HEBERT,et al. The Taxonomic Status of Japanese Threadfin Bream Nemipterus japonicus(Bloch, 1791)(Perciformes: Nemipteridae) with a Redescription of this Species from the South China Sea Based on Morphology and DNA Barcodes. 2015. |
入库方式： OAI收割
来源：海洋研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。