Fig. 5.
Variation of surface tension (mN/m) with concentration of biosurfactant produced by Bacillus sp. WD22 in control medium (left) and yeast extract medium (right)
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.