Imprinting Expression of only one allele of a locus Only ~100 genes in mammals are imprinted Most imprinted genes are involved in growth control or postnatal.
Imprinting
From Dolinoy, Nutr.Rev. 22 (Suppl. 1), S7 (2008) The Viable Yellow Agouti Locus Agouti promotes yellow pigment formation on black hair shaft Wild-type.
