1. Crop Domestication: A Sneak-Peek into the Midpoint of Maize Evolution
Garrett M. Janzen, Matthew B. Hufford 
Current Biology 
Volume 26, Issue 23, Pages R1240-R1242 (December 2016)
DOI: /j.cub
Copyright © 2016 Elsevier Ltd Terms and Conditions

2. Figure 1 Ancient maize from the Tehuacán Valley.
A 5,310-year-old maize ear known as Tehuacán162 that was collected in an expedition led by Richard MacNeish in the 1960s, curated by the Robert S. Peabody Museum of Archaeology, and ultimately sequenced by Ramos-Madrigal and colleagues.
Current Biology  , R1240-R1242DOI: ( /j.cub )
Copyright © 2016 Elsevier Ltd Terms and Conditions