 Image Number K8548-7 |
To introduce antifungal genes into barley, biological research technician Robert Campbell places barley tissue into the vacuum pressure chamber of a gene-delivery device.
Photo by Brian Prechtel.
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.