 Image Number D3317-1 |
Outside view of an oat crown reconstructed in 3D from 186 images taken through a light microscope.
Photo by David Livingston.
An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.