… butanol … butanol concentration in the fermentation broth and the co-production of low-value
by-products acetone and ethanol. Here we analyze the main bottlenecks in microbial butanol …

… the butanol/acetone ratio. Indeed, the … butanol if the butanol-producing bacteria are
sensitive to solvents. Therefore, it is important to reduce the sensitivity of the butanol-producing …

… These solvents are usually produced in a 3:6:1 ratio, respectively, and accompanied by
an … capable of being converted by butanol-producing microorganisms. The present section …

… microbiological aspects of biobutanol production are reflected and the microbial producers of
butanol (… acetobutylicum allowed for an increase in the ratio of butanol to acetone from 1.83 …

… In this study, the solvent ratio (acetone:butanol:ethanol) was maintained at roughly 0.12:1:0.04,
and compared with the results in the literature, the solvent produced by bacterial …

… butanol producing bacteria. This review focuses on the biotechnological synthesis of 1-butanol …
gasoline at any ratios and can be easily transported. Table 1 shows the fuel properties of …

… Butanol is a very attractive molecule finding applications … represents the final product of
microbial catabolic pathways. Because of … that lead to n-butanol accumulation, its physiological …

… In butanol-producing co-culturing systems, the most commonly used … ratio of these two
strains reached a stable level: the ratio of C. beijerinckii NCIMB 8052 reached 99%, while the ratio …

… diolivorans is for the first time described as a good natural producer for 2-butanol from meso-…
, the ratio between the different isomers varies amongst the bacteria capable of producing 2,…

… The latter could influence the ratio of butanol plus acetone to ethanol. Formation of acetic
acid yields twice as much ATP per mole of acetyl-CoA compared with butyric acid formation. …