this study elucidates the nature of melanogenesis in b16 and harding-passey ( hp ) mouse melanomas producing melanin and melanosomes of different color and fine structure , i.e. , brown-black eumelanosome-like b16 granules and reddish brown pheomelanosome-like hp granules , and compares them with `` '' typical '' '' 3,4-dihydroxyphenylalanine ( dopa ) and sepia eumelanins and sepia eumelanosomes .
C1513094
melanogenesis
C0025196
melanin