Table 3.

Percentage of diploid and tetraploid particles in male and female rat liver estimated by flow cytometry

	Males	Females
Diploid	84.9 ± 5.1*	92.9 ± 2.0*
Tetraploid	15.0 ± 5.1	7.1 ± 2.0

Data expressed as mean ± SD. *Significant differences across gender.