Researchers use Ranger supercomputer to identify genetic differences related to social lives of mammals

Thursday, August 30, 2012 - 14:31 in Biology & Nature

In the foothills of the Santa Cruz Mountains two closely related species of mice share a habitat and a genetic lineage, but have very different social lives. The California mouse (Peromyscus californicus) is characterized by a lifetime of monogamy; the deer mouse (Peromyscus maniculatus) is sexually promiscuous.

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