Figure 7.
Locomotor activity and effect of DHT treatment on sexual behavior of control and ARNesCre males. A, Time course of an overnight 14 h recording of locomotor activity. The test started 1 h before dark phase (6:00 P.M.) and ended 1 h after lights on (8:00 A.M.). n = 8–13 per genotype. B, Sexual behavior of gonadectomized and DHT-treated control and ARNesCre males in the 10 h test (n = 6 per genotype). Sexual behavior length for control mice was similar to that of intact control males (57 ± 15 min).