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.
Proposed platyconin biosynthetic pathway in P. grandiflorus. A) Dotted arrows indicated multistep reactions. Enzymes responsible for the conversion of certain substrate were enumerated next to the respective arrow. B) Chemical structures of cyanidin and pelargonidin to show hydroxyl group(s) bonded to B ring of flavonoids, compared with delphinidin.
