Chromosome painting in the long-tailed field mouse provides insights into the ancestral murid karyotype

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	Chromosome painting in the long-tailed field mouse provides insights into the ancestral murid karyotype
	Stanyon R*1; Yang F 2,3; Morescalchi AM 4; Galleni L 5; stanyonr@ncifcrf.gov
	2004
发表期刊	CYTOGENETIC AND GENOME RESEARCH
ISSN	1424-8581
卷号	105 期号:2-4 页码:406-411
合作性质	其它
摘要	We report on the hybridization of mouse chromosomal paints to Apodemus sylvaticus, the long-tailed field mouse. The mouse paints detected 38 conserved segments in the Apodemus karyotype. Together with the species reported here there are now six species of rodents mapped with Mus musculus painting probes. A parsimony analysis indicated that the syntenies of nine M. musculus chromosomes were most likely already formed in the muroid ancestor: 3, 4, 7, 9, 14, 18, 19, X and Y. The widespread occurrence of syntenic segment associations of mouse chromosomes 1/17, 2/13, 7/19, 10/17, 11/16, 12/17 and 13/15 suggests that these associations were ancestral syntenies for muroid rodents. The muroid ancestral karyotype probably had a diploid number of about 2n = 54. It would be desirable to have a richer phylogenetic array of species before any final conclusions are drawn about the Muridae ancestral karyotype. The ancestral karyotype presented here should be considered as a working hypothesis.
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收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/2023
专题	其他细胞与分子进化重点实验室
通讯作者	stanyonr@ncifcrf.gov
作者单位	1.Comparative Molecular Cytogenetics, National Cancer Institute, Frederick, MD (USA) 2.Centre for Veterinary Science, University of Cambridge, Cambridge (UK) 3.Key Laboratory of Cellular and Molecular Evolution, The Chinese Academy of Sciences, Kunming Institute of Zoology, Kunming, Yunnan (PR China) 4.Dipartimento di Scienze della Vita, Seconda Università degli Studi di Napoli, Caserta 5.Dipartimento di Chimica e Biotecnologie agrarie, Università di Pisa, Pisa (Italy)
推荐引用方式 GB/T 7714	Stanyon R*,Yang F,Morescalchi AM,et al. Chromosome painting in the long-tailed field mouse provides insights into the ancestral murid karyotype[J]. CYTOGENETIC AND GENOME RESEARCH,2004,105(2-4):406-411.
APA	Stanyon R*,Yang F,Morescalchi AM,Galleni L,&stanyonr@ncifcrf.gov.(2004).Chromosome painting in the long-tailed field mouse provides insights into the ancestral murid karyotype.CYTOGENETIC AND GENOME RESEARCH,105(2-4),406-411.
MLA	Stanyon R*,et al."Chromosome painting in the long-tailed field mouse provides insights into the ancestral murid karyotype".CYTOGENETIC AND GENOME RESEARCH 105.2-4(2004):406-411.

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20777777.pdf（580KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文