Figure 1.
(A) Image of a 2-week old maize root system grown in rhizotron. (B) Close-up showing overlapping roots. (C) Close-up showing crossing roots.
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.