The only source of noscapine, a cough suppressant with potential anti-cancer properties, is opium poppies. Yet Stanford bioengineers have found a new way of producing the drug: reconstructing its biosynthetic pathway in yeast.
— Read on med.stanford.edu/news/all-news/2018/04/researchers-engineer-yeast-to-manufacture-complex-medicine.html
or whatever you'd like, just please think…