Brazilian scientists have determined that ancient specimens of partially domesticated maize (Zea mays, also known as corn) originally from Peruaçu Valley in Minas Gerais state (Brazil) were the ...
About 9,000 years ago, maize was first domesticated by Indigenous peoples in the Mexican lowlands. Roughly 5,000 years later, maize crossed with a different type from the Mexican highlands called ...
Originally published in 2006 by Academic Press. STRI copy purchased with funds from the S. Dillon Ripley Endowment. Contents I. Histories of maize: genetic, morphological, and microbotanical evidence.
Modern agriculture highly depends on the achievements of crop domestication and improvement. While these activities increase yields, they also reduce the genetic diversity of crops. At the same time, ...
Introduction to the Histories of maize in Mesoamerica / John E. Staller -- pt 1. Histories of maize : genetic, morphological, and microbotanical evidence. Differing approaches and perceptions in the ...
Researchers have tested ancient DNA from corn found at archaeological sites in Arkansas, shedding new light on the dispersal of one of the world's most important food crops. Researchers have tested ...
WASHINGTON (Reuters) - The history of corn, one of humankind's indispensable staple crops, is far more complicated that previously known, according to scientists who conducted a comprehensive genetic ...
The domestication of maize is one of the greatest examples of humankind's impact on evolution. Early farmers' pre-industrial ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The story of corn is anything but corny. It’s a tale of ...
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