Karyotypical Studies on Peromyscus difficilis amplus (Rodentia : Muridae)

Alma Gpe. Arellano-Meneses; Luz Angélica Hernández-Carbajal; Irma E. Lira-Galera; Gloria Ruiz-Guzmán; Carolina Mudespacher-Ziehl

doi:10.1508/cytologia.65.25

Karyotypical Studies on Peromyscus difficilis amplus (Rodentia : Muridae)

Alma Gpe. Arellano-Meneses, Luz Angélica Hernández-Carbajal, Irma E. Lira-Galera, Gloria Ruiz-Guzmán, Carolina Mudespacher-Ziehl

著者情報

ジャーナルフリー

2000 年 65 巻 1 号 p. 25-28

DOI https://doi.org/10.1508/cytologia.65.25

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抄録

The karyotype of Peromyscus difficilis amplus from Totalco Veracruz, Mexico is reported. The chromosomes were obtained from bone marrow cells and the classification is described. The diploid number found is 48 and the fundamental number is 66. The chromosomic formula is 2M+8ST+13T. The X chromosome is subtelocentric and the Y is telocentric. The karyotype described is different from the other subspecies reported.

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