Fig. 5From: Effect of nitrogen availability on the poly-3-d-hydroxybutyrate accumulation by engineered Saccharomyces cerevisiae Cumulative accumulation of the carbon storage compounds (glycogen, trehalose and PHB) at the beginning (0 h) and end of the cultivations (170 h) for strains TMB4443 (aerobic, glucose) and TMB4425 (anaerobic, xylose)Back to article page