Evolutionary BiologybioRxiv
Carriers of mitochondrial DNA macrohaplogroup L3 basic lineages migrated back to Africa from Asia around 70,000 years ago.
V. M. Cabrera, J. P. Marrero Rodriguez, K. K. Abu-Amero, J. M. Larruga
The paper proposes a model of human migration involving an out-of-Africa event around 125 kya, a return to Africa from Eurasia around 70 kya, and a second Eurasian expansion by 60 kya.
DOI 10.1186/s12862-018-1211-4