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Fig. 5 | Microbial Cell Factories

Fig. 5

From: Production of trehalose with trehalose synthase expressed and displayed on the surface of Bacillus subtilis spores

Fig. 5

A comparison of germination rates of B. subtilis WB800n/cotC-treS–cotG-treS with and without sleB and cwlJ genes. Spores were added to the maltose (300 g/L) reaction solution, and the number of colonies was determined by the plate count method at 25 °C and pH 8.0 during 40 h incubation. Similarly, a defined number of spores were added to the fermentation medium to analyze their germination rate

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