title: Engineers of scent.
abstract: Companies exploring biotech approaches to flavor and fragrance production must navigate challenges in regulations, market dynamics and public perception. Emily Waltz investigates.
authors: Emily
authors: E
authors: Waltz
mesh_terms: D001419:Bacteria / Q000737:chemistry / Q000235:genetics*; D001688:Biological Products / Q000138:chemical synthesis*; D005503:Food Additives; D005818:Genetic Engineering; D033161:Government Regulation; D009812:Odorants; D011639:Public Opinion; D014481:United States
chemical_list: D001688:Biological Products; D005503:Food Additives