The expansion of modern humans across the globe based on mtDNA evidence.
Keywords:
human migrations,land bridges,multiregionalism,african origins,phylogenetic relationships,ancestry,ancestors,populations,globe,trees,africa modern humans populations races out of africa multiregionalism recent common ancestors ancestry phylogenetic relationships trees settling globe world land bridges Mitomap
This illustration shows the two major mitochondrial DNA lineages. The lower branch includes only African populations. The upper branch has both African and non-African members.