The exact mechanisms of how paramutagenic alleles communicate with their homologous ... Since then, paramutations have been found in humans and other animals, as well as other plant species ...

Among recipients who were homozygous at any HLA class I locus mismatched for two or three alleles, the proportions of graft failures were one of six and two of four, respectively. Among recipients ...

In most cases, there is not one single locus whose alleles determine how a trait is expressed. Let’s consider eye color – blue, green, brown and hazel eyes are each encoded by unique set of alleles in ...