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Federal
Major genomic mitochondrial lineages delineate early human expansions
U.S. Department of Health & Human Services —
Background The phylogeographic distribution of human mitochondrial DNA variations allows a genetic approach to the study of modern Homo sapiens dispersals throughout... -
Federal
A model combining cell physiology and population genetics to explain
U.S. Department of Health & Human Services —
Background Laboratory experiments under controlled conditions during thousands of generations are useful tools to assess the processes underlying bacterial evolution.... -
Federal
Reinforcement of genetic coherence in a two-locus model
U.S. Department of Health & Human Services —
Background In order to maintain populations as units of reproduction and thus enable anagenetic evolution, genetic factors must exist which prevent continuing...