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G-banded karyotypes of S. araneus males of the Zima 2n=23, FNa=20 (A) and Irkutsk 2n=25, FNa=22 (B) races. XY2Y1 – sex chromosomes. |
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| Part of: Pavlova SV, Borisov SA, Timoshenko AF, Sheftel BI (2017) “European” race-specific metacentrics in East Siberian common shrews (Sorex araneus): a description of two new chromosomal races, Irkutsk and Zima. Comparative Cytogenetics 11(4): 797-806. https://doi.org/10.3897/CompCytogen.v11i4.19800 |