Farmers Selected Maize for Agricultural Use at High Elevations (image) American Association for the Advancement of Science Share Print E-Mail Caption Maize diversity from the Native Seeds/SEARCH collection. This material relates to a paper that appeared in the Aug. 4, 2017, issue of Science, published by AAAS. The paper, by K. Swarts at Cornell University in Ithaca, N.Y., and colleagues was titled, "Genomic estimation of complex traits reveals ancient maize adaptation to temperate North America." Credit Native Seeds/SEARCH Usage Restrictions Please cite the owner of the material when publishing. This material may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.