Modern humans interbred with Denisovans twice in history
Public Release: 15-Mar-2018 Cell Press IMAGE: This graphical abstract shows two waves of Denisovan ancestry have shaped present-day humans. Credit: Browning et al./Cell Modern humans co-existed and interbred not only with Neanderthals, but also with another species of archaic humans, the mysterious Denisovans. While developing a new genome-analysis method for comparing whole genomes between modern…