An ancient founder mutation located between and is responsible for increased microtia risk in Amerindigenous populations.

Quiat D, Kim SWon, Zhang Q, Morton SU, Pereira AC, DePalma SR, Willcox JAL, McDonough B, DeLaughter DM, Gorham JM, et al. An ancient founder mutation located between and is responsible for increased microtia risk in Amerindigenous populations. Proc Natl Acad Sci U S A. 2022;119(21):e2203928119.