Selfish genetic elements enhance their own transmission, but are neutral or detrimental to their host organisms (Werren et al, 1988; Hurst and Werren, 2001). Diverse genetic elements have been ...
Testicular germ cell tumour (TGCT) is the most common malignancy in men aged 15–45 years. A small deletion on the Y chromosome known as ‘gr/gr’ was shown to be associated with a two-fold increased ...