Table 1. Genotype frequencies.

Nomenclature	wt	tTA	tetO-R4	Tet/DN-GSK-3	lpr /+	lpr/+;tTA	lpr/+;tetO-R4	lpr /+;Tet/DN-GSK-3	lpr / lpr	lpr/lpr;tTA	lpr/lpr;tetO-R4	lpr / lpr ;Tet/DN-GSK-3
lpr locus	+/+	+/+	+/+	+/+	lpr/+	lpr/+	lpr/+	lpr/+	lpr/lpr	lpr/lpr	lpr/lpr	lpr/lpr
Tet/DN-GSK-3 transgenes	–	tTA	tetO-R4	tTA+tetO-R4	–	tTA	tetO-R4	tTA+tetO-R4	–	tTA	tetO-R4	tTA+tetO-R4
Distribution/frequencies
N	28	32	20	21	67	37	34	37	27	21	13	10
Expected frequencies	6.25	6.25	6.25	6.25	12.5	12.5	12.5	12.5	6.25	6.25	6.25	6.25
Observed frequencies	8.07	9.22	5.76	6.05	19.31	10.66	9.8	10.66	7.78	6.05	3.75	2.88