Summary
New centric fusions (Rb 8-14 Rma) have been described in a 22-chromosome karyotype from a Mus musculus population in southern Central Italy. The diakinesis of hybrids obtained by crossing mice with different 22-chromosome complements show a ring-multivalent made up 16 metacentrics pairing arm-to-arm.
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References
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Capanna, E., Civitelli, M.V., Cristaldi, M. et al. New robertsonian metacentrics in another 22-chromosome mouse population in Central Apennines. Experientia 33, 173–175 (1977). https://doi.org/10.1007/BF02124049
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DOI: https://doi.org/10.1007/BF02124049