Authors: Hamm, David Mautz, Brian S. Wolfner, Mariana F. Aquadro, Charles F. Swanson, Willie J.

Citation: Hamm, David et al., Evidence of Amino Acid Diversity.Enhancing Selection within Humans and among Primates at the Candidate Sperm-Receptor Gene PKDREJ, American journal of human genetics , 81(1), 2007, pp. 44-52

Authors: Gasper, Joe Swanson, Willie J.

Citation: Gasper, Joe et J. Swanson, Willie, Molecular Population Genetics of the Gene Encoding the Human Fertilization Protein Zonadhesin Reveals Rapid Adaptive Evolution, American journal of human genetics , 79(5), 2006, pp. 820-830