Genetic analysis of cannabis is here

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Giovanni Williams
Wednesday, April 1, 2020 - 06:00

Research from Washington State University could provide government regulators with powerful new tools for addressing a bevy of commercial claims and other concerns as non-medical marijuana, hemp and CBD products become more commonplace. The new analysis of the genetic and chemical characteristics of cannabis is believed to be the first thorough examination of its kind.

The current method is inadequate, says Mark Lange, a professor in WSU's Institute for Biological Chemistry. Regulators focus on levels of the psychoactive compound THC and just a handful of the more than 90 other cannabinoids. The industry makes various claims about different strains, from sedating indicas to invigorating sativas, Acapulco Gold to Zkittlez, but they defy objective analysis.

"There is a reason why all these strains have different names -- because a lot of them are very different," said Lange. "But some strains with different names are actually very similar. The bottom line is there is a lot of confusion."