Table 1. Expected Mendelian distribution in Glu-Cre;Vhl colony.

Glu-Cre positive offspring
strain	Cre;Vhl +/+	Cre;Vhl f/+	Cre;Vhl f/f	N	χ2	p-value
A/J	30.6%	46.9%	22.4%	49	0.837	0.658
C57BL/6	29.1%	40.5%	30.4%	79	2.873	0.238
Mendelian %	25.0%	50.0%	25.0%

Glu-Cre;Vhl f/+ mice were intercrossed and the genotypes of their offspring determined for each background strain at time of weaning.