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.
Growth of L. ochracea in xenic culture. Cultures were monitored for Fe(II) (open symbols) and Fe(III) (closed symbols) with 5 μM sodium azide (squares) or without azide (circles) (A), for growth of all cells (closed symbols) and L. ochracea cells (open symbols) (B), and for total sheath length (C).
