AI Insight
Researchers at the Weizmann Institute of Science have successfully engineered a single organism to produce five different psychedelic substances that naturally occur in separate species across diverse branches of life including plants, fungi, and animals. The team first deciphered the biochemical pathways through which these psychoactive compounds are naturally synthesized, then applied this knowledge to genetically modify an organism to produce multiple substances simultaneously.
Why it matters
This breakthrough could enable more controlled and efficient production of psychedelic compounds for research and potential therapeutic applications, particularly for mental health treatment. By consolidating production in a single organism, researchers may be able to standardize quality, reduce costs, and facilitate clinical studies of these substances that are being investigated for conditions like depression and PTSD.
Understand the Science
Long before scientists began studying them in the lab, mind-altering substances were already being gathered from plants, fungi and even animals for use in rituals, healing practices and mental health treatment. Researchers at the Weizmann Institute of Science have now managed to bring together in a single organism five psychedelic substances that in nature are scattered across the tree of life.