The oxidation of L-lactate by cytochrome b2 of baker's yeast.
D003580:Cytochromes / Q000378:metabolism*; D005486:Flavin Mononucleotide; D066298:In Vitro Techniques; D007700:Kinetics; D007770:L-Lactate Dehydrogenase / Q000378:metabolism*; D007773:Lactates / Q000378:metabolism*; D012440:Saccharomyces / Q000378:metabolism*