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Kate Sarther Gann
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New Data on the Domestication of Maize
New Data on the Domestication of Maize According to an international team of scientists who have sequenced the genome of a 5,310-year-old maize cob from the Tehuacan Valley, the maize (Zea mays) grown in central Mexico more than five millennia ago was genetically more similar to modern maize than to...