Figure 2.
Substitution of Monascus pigments’ oxygen moiety for amino acids’ nitrogen moiety. R = C5H11 or C7H15. R’ is a functional group of amino acids.
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.