[On the biosynthesis of penicillin. Studies on the enzymatic activation of phenylacetic acid and phenoxyacetic acid as well as the formation of penicillin from 6-aminopenicillanic acid and activated side chain acids by mycelial homogenates and cell-free extracts of Penicillium chrysogenum].
Source:http://linkedlifedata.com/resource/pubmed/id/4969964
