 Image Number D2885-1 |
Scanning electron micrograph of a bean rust pustule ready to burst with infectious spores. Image was taken for the ARS Soybean Genomics and Improvement Lab.
Photo by ARS Electron and Confocal Microscopy Unit.
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.