Fig. 6.
The contour and three-dimensional surface plots for the combined effect of sucrose and NH4Cl on extracellular fructosyltransferase production by the improved mutant strain of A. pullulans NAC8.
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.