Production of Ethanol from Maltose by Zymobacter palmae Fermentation

The production of ethanol from maltose by Zymobacter palmae T109 in monoculture fermentations, and in co-culture fermentations together with Zymomonas mobilis B69 was studies. Zymobacter palmae T109, produced 5.5% (w/v) of ethanol when co-cultured with Zymomonas mobilis B69, but Zymobacter palmae T109 produced only 4.9% (w/v) ethanol from 15% (w/v) maltose medium in monoculture fermentation.