Lime Disease: How a Fruity Drink Can Give You a Rash

Furanocoumarins, the evolutionary weapons of certain plants (including limes), can ruin your vacation, or cause caterpillars to curl leaves. Find out why in this episode of SciShow!

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Watson, James D., and Andrew Berry. DNA: The Secret of Life. New York: Alfred A. Knopf, 2006. 147-49. Print.

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