Comparative Assessment of Factors Involved in Acetoin Synthesis by Bacillus subtilis 168

Figure 5

Comparative measurement of (a) biomass, (b) glucose, (c) pyruvate, (d) acetate, (e) acetoin, and (f) 2,3-butanediol for BS7432 with BS7431 at pH 7.5 by BS7431 and BS7432.

(a)

(b)

(c)

(d)

(e)

(f)