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Fig. 7 | Biotechnology for Biofuels

Fig. 7

From: Zymomonas diversity and potential for biofuel production

Fig. 7

Flocculation of Zymomonas strains. Identical volume of the same colony resuspended in ZMMG was used to inoculate 5 ml of ZMMG or ZRMG. Cultures were grown for 48 h statically or with shaking in aerobic or anaerobic conditions as described in “Materials and methods”. After this time flocs were dispersed by vortexing, and OD600 was measured by removing 100 μl from the top of the culture to 0.9 ml of medium immediately and after 45 min of standing on a bench. Results shown are average of three independent experiments. Points represent the average of three biological replicates and error bars represent standard error

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