| The genome phylogeny of domestic cat, red panda and ¢ve mustelid species revealed by comparative chromosome painting and G-banding | |
| Nie WH1; Wang JH1; O’Brien PCM2; Fu BY2; Ying T1; Ferguson-Smith MA2; Yang FT*1,2 | |
| 2002 | |
| 发表期刊 | Chromosome Research
 |
| 期号 | 10页码:209-222 |
| 合作性质 | 其它 |
| 摘要 | Genome-wide homology mapsamong stone marten (Martes foina, 2n¼38), domestic cat (Felis catus, 2n¼38), American mink (Mustela vison, 2n¼30), yellow-throated marten (Martes £avigula, 2n¼40), Old World badger (Meles meles, 2n¼44), ferret badger (Melogale moschata, 2n¼38) and red panda (Ailurus fulgens, 2n¼36) have been established by cross-species chromosome painting with a complete set of stone marten probes. In total, 18 stone marten autosomal probes reveal 20, 19, 21, 18 and 21 pairs of homologous chromosomal segments in the respective genomes of American mink, yellow-throated marten, Old World badger, ferret badger and red panda. Reciprocal painting between stone marten and cat delineated 21 pairs of homologous segments shared in both stone marten and cat genomes. The chromosomal painting results indicate that most chromosomes of these species are highly conserved and show one-to-one correspondence with stone marten and cat chromosomes or chromosomal arms, and that only a few interchromosomal rearrangements (Robertsonian fusions and ¢ssions) have occurred during species radiation. By comparing the distribution patterns of conserved chromosomal segments in both these species and the putative ancestral carnivore karyotype, we have reconstructed the pathway of karyotype evolution of these species from the putative 2n¼42 ancestral carnivore karyotype. Our results support a close phylogenetic relationship between the red panda and mustelids. The homology data presented in these maps will allow us to transfer the cat gene mapping data to other unmapped carnivore species. |
| 关键词 | Cat Chromosome Painting Cytogenetics Evolution Mustelidae Phylogeny Red Panda |
| 收录类别 | 其他 |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kiz.ac.cn/handle/152453/6384 |
| 专题 | 遗传资源与进化国家重点实验室_保护遗传学(细胞库) 细胞与分子进化重点实验室 |
| 作者单位 | 1.Key Laboratory of Cellular & Molecular Evolution, The Chinese Academy of Sciences, Kunming, Yunnan, PRC 2.Centre for Veterinary Science, Department of Clinical Veterinary Medicine, University of Cambridge, Cambridge, UK |
| 推荐引用方式 GB/T 7714 | Nie WH,Wang JH,O’Brien PCM,et al. The genome phylogeny of domestic cat, red panda and ¢ve mustelid species revealed by comparative chromosome painting and G-banding[J]. Chromosome Research,2002(10):209-222. |
| APA | Nie WH.,Wang JH.,O’Brien PCM.,Fu BY.,Ying T.,...&Yang FT*.(2002).The genome phylogeny of domestic cat, red panda and ¢ve mustelid species revealed by comparative chromosome painting and G-banding.Chromosome Research(10),209-222. |
| MLA | Nie WH,et al."The genome phylogeny of domestic cat, red panda and ¢ve mustelid species revealed by comparative chromosome painting and G-banding".Chromosome Research .10(2002):209-222. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 2010111011.pdf（411KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 | |
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