On the Number of Genealogical Ancestors: Tracing to the Source Groups of an Admixed Population Jazlyn Mooney Dept. of Quantitative and Computational Biology, University of Southern California In genetically admixed populations, admixed individuals possess ancestry from multiple source groups. Studies of human genetic admixture frequently estimate ancestry components corresponding to fractions of individual genomes that […]

Surviving the heights: Environmental adaptations and multispecies genetics in the Andes Kelsey Jorgensen Postdoctoral Scholar, Department of Anthropology, UCLA Human populations have thrived in the Peruvian Andes for thousands of years despite extreme environmental stressors of hypoxia, cold temperatures, and times of food scarcity. These evolutionary environmental pressures have shaped unique genetic adaptations and continue […]

Rhythm coordination in animal species, including humans: Entrainment from bushcricket chorusing to the philharmonic orchestra. Michael Greenfield ENES Bioacoustics Research Lab, CRNL, University of Saint-Etienne, CNRS Department of Ecology and Evolutionary Biology, University of Kansas Repetitive cycles of an activity or state, generally known as rhythm, are ubiquitous in living organisms, occurring in all branches […]