Tag Archives | preservation


Worm DNA preserved in tequila

Not swallowing the worm at the bottom of a bottle of mescal doesn’t mean you’ll avoid worminess, say scientists at the University of Guelph who have discovered that the mescal, far from destroying the DNA of the agave butterfly caterpillar, actually leeches it out of the worm and preserves it. Reporting their findings in the […]

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