Scientists Gene Hacked a Plant So It Grows Five Types of Psychoactive Drugs at Once

From the psilocybin in magic mushrooms to the dimethyltryptamine (DMT) in toads to the tetrahydrocannabinol (THC) in marijuana, a wide variety of organisms can produce psychoactive substances, although they belong to entirely different kingdoms.

But what if a plant was able to fill these gaps and produce several different psychedelic compounds at once?

In a trippy experience, detailed in a study published this week in the journal Scientific advancesa team led by researchers at the Weizmann Institute of Science in Israel, genetically modified super tobacco plants capable of simultaneously producing five natural psychedelics – psilocin and psilocybin found in magic mushrooms, DMT from the ayahuasca plant, and bufotenin and 5-methoxy-DMT, secreted by the Sonoran Desert toad.

In addition to being quite a trip if ingested (to our knowledge, no one has yet tried to eat the leaves of one of these plants), this feat could lay the groundwork for more sustainable and scalable production of these psychoactive compounds, called psychedelic indoleethylamines.

The goal is not to get high for recreational purposes, as Paula Berman, co-lead and postdoctoral researcher at the Weizmann Institute, explained. 404 Mediainstead highlighting how these substances could have “therapeutic potential”. Previous research has shown that psilocybin therapy, for example, could be used to treat mental health conditions such as depression.

It’s a wild foray into the world of psychedelics, demonstrating how far modern genetic research has come.

“This combination of five psychedelics — I don’t think anyone has ever tried something like this,” said lead author and Weizmann Institute of Science researcher Asaph Aharoni. 404 Media.

The research also highlights the need to find a more sustainable way to source these compounds. As interest in these psychoactive substances increases for both recreational and therapeutic use, the organisms that produce them are often overexploited and poached. Conventional methods for synthesizing them can also be complex and laborious.

For their study, the researchers inserted the active genes of five tryptamines, a class of hallucinogens, into the leaves of a tobacco plant.

“Although the concentrations of DMT 4 and 5-MeO-DMT 10 obtained in this study are lower than those of natural producers, our platform provides an environmentally friendly and cruelty-free alternative to harvesting indoleethylamines from vulnerable sources,” the paper states.

“The Sonoran Desert toad is increasingly threatened by habitat loss, poaching and overexploitation, raising serious conservation concerns,” they added. “Similarly, slow growth P. viridis faces increasing pressure in its natural habitats due to land loss and growing demand for Ayahuasca tourism.

The team deliberately avoided having the plants pass these substances on to their offspring, as this was a proof of concept. Additionally, the risk of seeds capable of producing all five tryptamines falling into the wrong hands could be considerable.

“In one sheet, we get five different psychedelics from three different kingdoms,” Aharoni said. 404 Media. “But because it is not inherited, it will stay in the leaves and not go through seed, flowering, pollination and the next generation.”

In addition to establishing the basis for much more efficient production of these substances, the team was interested in why these plants produce them, which remains a subject of scientific debate.

For now, there’s a good chance that their “trippy tobacco”, like Science described it, will probably not be a success in the next shamanic ritual. On the one hand, the quantities produced by plants are very small compared to the source organisms.

“It presents an interesting novelty, but doesn’t make a lot of practical sense,” University of Miami bioengineer Andrew Jones, who was not involved in the study but called it “exciting work,” told the publication. “There are a few psychonauts who are going to have fun.”

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