Mesocotyl and coleoptile development

Mesocotyl and coleoptile development
Mesocotyl and coleoptile development across different seeding depths. Seeding depth on the left is approximately 3� progressing to 1�2� on the right. Picture taken at the Armstrong Research and Demonstration Farm on May 16, 2006. (Lori Abendroth)
Updated 05/26/2006 - 3:26pm