https://pparsignaling.com/firs....t-is-a-result-of-the
Comparative chromosome-painting analysis among extremely rearranged karyotypes of Sigmodontinae rats (Rodentia, Cricetidae) detects conserved syntenic blocks, that are recommended as chromosomal signatures and that can be used as phylogenetic markers. In the Akodontini tribe, the molecular topology (Cytb and/or IRBP) shows five low-supported clades (divisions "Akodon", "Bibimys", "Blarinomys", "Oxymycterus", and "Scapteromys" within two high-supported major clades (clade A "Akodon