BioCyc By Douglas Many|2019-03-21T15:00:50+00:00December 19th, 2018|Comments Off on BioCyc Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditGoogle+TumblrPinterestVkEmail About the Author: Douglas Many Douglas Many is the Manager of Library Systems and Electronic Resources of the Rita & Frits Markus Library at The Rockefeller University. email: many@rockefeller.edu