A fresh,less expensive, and faster method now has been developed and used to determine the DNA sequence of the male-specific Y chromosome in the gorilla. The technique will allow better access to genetic information of the Y chromosome of any species and thus can be used to study male infertility disorders and male-specific mutations. It also can aid in conservation genetics efforts by helping to trace paternity and to track how males move within and between populations in endangered species, or like gorillas.
Source: phys.org