Mutational effects on milk suckling. Joomyeong Kim Wesley D. Frey Hongzhi He Hana Kim Muhammad B. Ekram Arundhati Bakshi Mohammad Faisal Bambarendage P. U. Perera An Ye Ryoichi Teruyama 10.1371/journal.pone.0083359.g003 https://plos.figshare.com/articles/figure/_Mutational_effects_on_milk_suckling_/892108 <p>The pictures on left show one-day-old pups with their stomachs filled with milk (white milk spot). A large fraction of the heterozygotes inheriting the mutant allele paternally (<b>A</b>) do not show milk spots as tabulated with a graph on right. On the other hand, the heterozygotes with maternal transmission of the mutant allele (<b>B</b>) do not show any correlation between their genotypes and phenotypes (milk spot), since the maternal allele is already silenced by genomic imprinting.</p> 2013-12-31 06:15:58 genetics epigenetics Genomic imprinting