monophenol oxidase ( or tyrosinase-a ( 1 ) ) activity appears to be absent from extracts from pupae of homozygous lozenge-glossy ( lz ( g ) /lz ( g ) ) females and ( lz ( g ) /male symbol ) males of drosophila melanogaster .
C0041484
monophenol oxidase
C0012524
tyrosinase