The very long telomeres in Sorex granarius (Soricidae, Eulipothyphla) contain ribosomal DNA.

Two closely related shrew species, Sorex granarius and Sorex araneus, in which Robertsonian rearrangements have played a primary role in karyotype evolution, present very distinct telomere length patterns. S. granarius displays hyperlong telomeres specifically associated with the short arms of acrocentrics, whereas telomere lengths in S.

Unusual distribution pattern of telomeric repeats in the shrews Sorex araneus and Sorex granarius.

Sorex araneus and Sorex granarius are sibling species within the Sorex araneus group with karyotypes composed of almost identical chromosome arms. S. granarius has a largely acrocentric karyotype, while, in S.