FIG. 2.

Heat plot based on the least-squares means (mixed model analysis) of selected genes involved in energy conservation in P. furiosus grown on cellobiose (C), maltose (M), cellobiose plus S⁰ (C+S⁰), maltose plus S⁰ (M+S⁰), and tryptone plus S⁰ (T+S⁰). Open boxes indicate the highest expression levels, while dark gray boxes indicate the lowest expression levels. FNOR, ferredoxin NADPH oxidoreductase; ADH, alcohol dehydrogenase; AOR, aldehyde oxidoreductase.