Experimental Animals
Online ISSN : 1881-7122
Print ISSN : 1341-1357
ISSN-L : 0007-5124
Note
Genetic Profiles of Three Inbred Strains Derived from Wild Rats (Rattus norvegicus) Trapped in Japan
Yasushi KONDOKyoko OHNOSen-ichi ODATadao SERIKAWA
著者情報
キーワード: microsatellite, polymorphism, wild rat
ジャーナル フリー

1996 年 45 巻 4 号 p. 405-409

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In order to establish the genetic profiles of three inbred strains of rats (MITB/Yag, MITC/Yag and MITE/Yag; commonly designated as Mitake strains), which were derived from wild specimens of the Rattus norvegicus trapped in Mitake-cho, Gifu, Japan, 63 microsatellite markers were typed in these strains as well as nine other laboratory inbred strains. The data indicate that the MITB and MITC strains are very closely related (3% polymorphism between these strains), whereas the third strain MITE/Yag is relatively different from the other two strains (36% with the MITB, 39% with the MITC). Eighty-three to 58% of polymorphic loci had different alleles between the Mitake strains and the other strains, but 65-35% between the latter strains. In addition, 14 new alleles were found in the Mitake strains. These results suggest that the Mitake strains are useful for linkage analysis.

著者関連情報
© 1996 Japanese Association for Laboratory Animal Science
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