Main Reaction: acetoin >> 2,3-butanediol + NAD(P)+

Reference: PubMed ID: 24193695
Authors: Yoneda H, Tantillo DJ, Atsumi S
Title: Biological production of 2-butanone in Escherichia coli.
Published: 2014 Jan

acetoin --> 2,3-butanediol + NAD(P)