Figure 5

Structural dynamics of co-culture (3) with C. butyricum and C. pasteurianum during a 13-day glucose fermentation in a SBR. Cell numbers obtained from qPCR analysis based on recA (A) and gyrA (B) gene quantification. Sequence I (0–25 h), II (25–65 h), III (65–98 h), IV (98–138 h), V (138–181 h), VI (181–230 h), VII (230–303 h).