Biosynthesis of kratom opioids Posted on August 4, 2023 By sdargoltz Kyunghee Kim, Mohammadamin Shahsavarani, Jorge Jonathan Oswaldo Garza-García, Jack Edward Carlisle, Jun Guo, Vincenzo De Luca, Yang Qu New Phytologist; 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, Seized Drugs/Controlled Substances, Toxicology, Trace Evidence