Posts Tagged ‘toxin’

Moved by religion: Mexican cavefish develop resistance to toxin A centuries-old religious ceremony of an indigenous people in southern Mexico has led to small evolutionary changes in a local species of fish, according to researchers from Texas A&M University. Since before the arrival of Christopher Columbus to the New World, the Zoque people of southern […]

Monday, November 8th, 2010 at 09:53 | 0 comments
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