Analysis of mutation rates in the SMCY/SMCX genes shows that mammalian evolution is male driven.
Agulnik AI, Bishop CE, Lerner JL, Agulnik SI, Solovyev VV. Analysis of mutation rates in the SMCY/SMCX genes shows that mammalian evolution is male driven. Mamm Genome. 1997 Feb; 8(2):134-8.