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Fig. 2 | Biotechnology for Biofuels and Bioproducts

Fig. 2

From: Acetoin production from lignocellulosic biomass hydrolysates with a modular metabolic engineering system in Bacillus subtilis

Fig. 2

A Effect of blocking the formation of spores at different times and knocking out different types of autolysis-related genes on acetoin synthesis. B Trends in biomass of different recombinant strains over time. C and D Transmission electron micrographs (TEM) of the control strain BS-1 and recombinant strain BSMA-1. All assays were performed in triplicate, and the standard deviations of biological replicates are indicated by error bars

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