Genetical variation and polyphyletic origin in Japanese Mus musculus
نویسندگان
چکیده
منابع مشابه
Hybrid origin of Japanese mice "Mus musculus molossinus": evidence from restriction analysis of mitochondrial DNA.
The Japanese mouse, Mus musculus molossinus, has long been considered an independent subspecies of the house mouse. A survey of restriction-site haplotypes of mitochondrial DNA (mtDNA) showed that Japanese mice have two main maternal lineages. The most common haplotype is closely related to the mtDNA of the European subspecies M. m. musculus. The other common haplotype and two minor ones are cl...
متن کاملDetection of recombinant haplotypes in wild mice (Mus musculus) provides new insights into the origin of Japanese mice.
Japanese house mice (Mus musculus molossinus) are thought to be a hybrid lineage derived from two prehistoric immigrants, the subspecies M. m. musculus of northern Eurasia and M. m. castaneus of South Asia. Mice of the western European subspecies M. m. domesticus have been detected in Japanese ports and airports only. We examined haplotype structuring of a 200 kb stretch on chromosome 8 for 59 ...
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INTRODUCTION Electrophoretic techniques by which mixtures of isoenzymes, and homologous proteins generally, may be resolved have become valuable tools in developmental biology. They make possible the study of development at the molecular level, in the sense that the differentiation of protein patterns underlies ontogenetic changes and tissue differences. The greater successes of this approach h...
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ژورنال
عنوان ژورنال: Heredity
سال: 1989
ISSN: 0018-067X,1365-2540
DOI: 10.1038/hdy.1989.102