Fig. 2From: Exploring xylose metabolism in Spathaspora species: XYL1.2 from Spathaspora passalidarum as the key for efficient anaerobic xylose fermentation in metabolic engineered Saccharomyces cerevisiae Ratio of XYL1.2/XYL1.1 mRNA expression level in Sp. passalidarum CBS 10155T and Sp. passalidarum UFMG-CM-Y469 after 16 h fermentation in YPX medium under moderate or severe oxygen-limited conditions. RT—real-time results analyzed through the Pfaffl method [40]Back to article page