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.
Absorbances at 280 nm following separation by LC of soluble compounds in cell-free spent supernatants from P. islandicum (b) and P. aerophilum (d) cultures grown on 100 mM Fe(III) oxide hydroxide and supernatants from uninoculated P. islandicum (a) and P. aerophilum (c) media. The numbers (1 to 3) alongside the peaks at 2.2, 3.2, and 3.4 min indicate the peaks of interest.
