Phylogeny of the caniform carnivora: evidence from multiple genes
文献类型：期刊论文
| 作者 | Yu L1,2; Zhang YP[*]1,2 |
| 刊名 | GENETICA
 |
| 出版日期 | 2006 |
| 卷号 | 127期号:1-2页码:65-79 |
| 关键词 | b-fibrinogen introns Caniformia giant panda mtND2 gene phylogenetic analysis red panda |
| ISSN号 | 0016-6707 |
| 通讯作者 | zhangyp1@263.net.cn |
| 英文摘要 | The monophyletic group Caniformia in the order Carnivora currently comprises seven families whose relationships remain contentious. The phylogenetic positions of the two panda species within the Caniformia have also been evolutionary puzzles over the past decades, especially for Ailurus fulgens (the red panda). Here, new nuclear sequences from two introns of the beta-fibrinogen gene (beta-fibrinogen introns 4 and 7) and a complete mitochondrial (mt) gene (ND2) from 17 caniform representatives were explored for their utilities in resolving higher-level relationships in the Caniformia. In addition, two previously available nuclear (IRBP exon 1 and TTR intron 1) data sets were also combined and analyzed simultaneously with the newly obtained sequence data in this study. Combined analyses of four nuclear and one mt genes (4417 bp) recover a branching order in which almost all nodes were strongly supported. The present analyses provide evidence in favor of Ailurus fulgens as the closest taxon to the procyonid-mustelid (i.e., Musteloidea sensu stricto) clade, followed by pinnipeds (i.e., Otariidae and Phocidae), Ursidae (including Ailuropoda melanoleuca), and Canidae, the most basal lineage in the Caniformia. The potential utilities of different genes in the context of caniform phylogeny were also evaluated, with special attention to the previously unexplored beta-fibrinogen intron 4 and 7 genes. |
| 学科主题 | Genetics & Heredity |
| 收录类别 | SCI |
| 资助信息 | This work was supported by grants from Na- tional Natural Science Foundation of China (NSFC) and Chinese Academy of Sciences. |
| 原文出处 | 200612765.pdf |
| 语种 | 英语 |
| 公开日期 | 2010-08-24 |
| 源URL | [http://159.226.149.42:8088/handle/152453/4203]  |
| 专题 | 昆明动物研究所_分子进化基因组学 昆明动物研究所_细胞与分子进化重点实验室 |
| 作者单位 | 1.Laboratory of Molecular Biology of Domestic Animals, and Cellular and Molecular Evolution, Kunming Institute of Zoology, 650223, Kunming, China 2.Laboratory for Conservation and Utilization of Bio-resource, Yunnan University, 650091, Kunming, China |
| 推荐引用方式 GB/T 7714 | Yu L,Zhang YP[*]. Phylogeny of the caniform carnivora: evidence from multiple genes[J]. GENETICA,2006,127(1-2):65-79. |
| APA | Yu L,&Zhang YP[*].(2006).Phylogeny of the caniform carnivora: evidence from multiple genes.GENETICA,127(1-2),65-79. |
| MLA | Yu L,et al."Phylogeny of the caniform carnivora: evidence from multiple genes".GENETICA 127.1-2(2006):65-79. |
入库方式： OAI收割
来源：昆明动物研究所
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