Passage: The unconditioned biosynthesis of lycopene in eukaryotic plants and in prokaryotic cyanobacteria is similar, as are the enzymes involved. Synthesis inotanga ne mevalonic acid, iyo inoshandurwa kuita dimethylallyl pyrophosphate. Izvi zvinobva zvadzvanywa nemamolekyuli matatu e isopentenyl pyrophosphate (an isomer of dimethylallyl pyrophosphate), kuti ipe 20-carbon geranylgeranyl pyrophosphate. Mamorekuru maviri echigadzirwa ichi anobva adzikiswa mumuswe-kusvika-muswe kugadziriswa kuti ape 40-carbon phytoene, danho rekutanga mu carotenoid biosynthesis. Kuburikidza nekudzikisira kwakawanda, phytoene inoshandurwa kuita lycopene. Iwo mapoka maviri ekupedzisira e lycopene anogona kushandurwa kuita dimethylallyl pyrophosphate.
mevalonic acid