Query: NC_016605:50695 Pediococcus claussenii ATCC BAA-344 chromosome, complete genome
Lineage: Pediococcus claussenii; Pediococcus; Lactobacillaceae; Lactobacillales; Firmicutes; Bacteria
General Information: Pediococci are lactic acid bacteria found on plants and in many fermented foods. Pediococcus claussenii is a brewery contaminant that can cause economic loss in the brewing industry.
Subject: NC_008528:610070 Oenococcus oeni PSU-1, complete genome
Lineage: Oenococcus oeni; Oenococcus; Leuconostocaceae; Lactobacillales; Firmicutes; Bacteria
General Information: This strain was isolated at Penn State University, USA and is used commercially for malolactic fermentation in wines. Lactic acid bacterium used in wine production. Oenococcus oeni is another member of the lactic acid bacteria and it occurs naturally in marshes and similar environments. It carries out malolactic conversion during secondary fermentation in wine production which is the conversion of malic acid to lactic acid with a concomitant rise in pH, making the wine microbiologically stable and enhancing the sensory properties of the wine (aroma, flavor, and texture). The organism's high tolerance to sulfite and ethanol mean that it will be the predominant organism in the wine at the end of fermentation where it cleans up the remaining sugars and converts the bitter-tasting malic acid.