CPC C12N 15/52 (2013.01) [C12N 1/20 (2013.01); C12N 9/0006 (2013.01); C12N 9/1022 (2013.01); C12N 9/88 (2013.01); C12N 15/74 (2013.01); C12P 5/023 (2013.01); C12P 7/16 (2013.01); C12P 7/18 (2013.01); C12Y 101/01304 (2013.01); C12Y 202/01006 (2013.01); C12Y 401/01004 (2013.01); C12Y 401/01005 (2013.01)] | 15 Claims |
1. A vector comprising two or more genes encoding: (a) an acetoin reductase comprising an amino acid sequence that is at least 90% identical to SEQ ID NO: 9; (b) an alpha-acetolactate decarboxylase comprising an amino acid sequence that is at least 90% identical to SEQ ID NO: 7; and/or (c) an acetolactate synthase comprising an amino acid sequence that is at least 90% identical to any one of SEQ ID NO: 1, 3, and 19.
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