Herbst RH, Bar-Zvi D, Reikhav S, et al. Heterosis as a consequence of regulatory incompatibility. BMC Biol. 2017;15(1):38. doi:10.1186/s12915-017-0373-7
Stuber CW, Lincoln SE, Wolff DW, Helentjaris T, Lander ES. Identification of genetic factors contributing to heterosis in a hybrid from two elite maize inbred lines using molecular markers. Genetics. 1992;132(3):823-39.