title: Biogenetic speculation and biosynthetic advances.
authors.affiliation: Department of Chemistry, University of Sussex, Brighton, UKBN1 9QJ.
authors.forename: Robert
authors.initials: R
authors.lastname: Thomas
mesh_terms: D000470:Alkaloids / Q000737:chemistry; D000596:Amino Acids / Q000737:chemistry; D001685:Biological Factors / Q000096:biosynthesis* / Q000737:chemistry*; D007783:Lactones / Q000737:chemistry; D018942:Macrolides / Q000737:chemistry; D015394:Molecular Structure; D010406:Penicillins / Q000737:chemistry
chemical_list: D000470:Alkaloids; D000596:Amino Acids; D001685:Biological Factors; D007783:Lactones; D018942:Macrolides; D010406:Penicillins