Table 1.

Distribution of Phenotypes in Parental Strains and Crosses

Strain or cross	No.	Vental percent white	Dorsal percent white	Total percent white	Head percent white
C3HEdnrb^s/Ednrb^s	17	25.77 ± 5.61	2.89 ± 1.21	14.96 ± 3.25	2.88 ± 1.32
MayerEdnrb^s/Ednrb^s	28	67.73 ± 6.78	38.17 ± 10.35	53.50 ± 6.24	.198 ± .352
(MayerEdnrb^s/Ednrb^s × C3HEdnrb^s/Ednrb^s ) F₁	12	31.26 ± 7.88	2.99 ± 3.01	17.30 ± 5.85	1.00 ± 1.651
(MayerEdnrb^s/Ednrb^s × C3HEdnrb^s/Ednrb^s ) F₁ × MayerEdnrb^s/Ednrb^s	291	48.96 ± 12.24	15.22 ± 13.37	32.09 ± 11.57	not measured
(Mayer Ednrb^s/Ednrb^s × C3HEdnrb^s/Ednrb^s ) F₁ × MayerEdnrb^s/Ednrb^s ^d	91	55.70 ± 10.40	24.0 ± 15.60	39.80 ± 11.80	1.40 ± 1.50
(MayerEdnrb^s/Ednrb^s × C3HEdnrb^s/Ednrb^s ) F₁ × (Mayer Ednrb^s/Ednrb^s × C3HEdnrb^s/Ednrb^s ) F₁	113	39.66 ± 13.54	9.940 ± 11.87	24.89 ± 11.78	1.77 ± 2.00

Spatially Restricted Hypopigmentation Associated with an Ednrb^s -Modifying Locus on Mouse Chromosome 10

Spatially Restricted Hypopigmentation Associated with an Ednrbs -Modifying Locus on Mouse Chromosome 10