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.
Different plant species are represented with different colors: watermelon (red, Cl), cucumber (green, Cs), rice (yellow, Os), and Arabidopsis (blue, At).
