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. Author manuscript; available in PMC: 2013 Jan 11.
Published in final edited form as: Nano Lett. 2011 Dec 7;12(1):396–401. doi: 10.1021/nl203717q

Figure 3.

Figure 3

Isolation of the E. coli target bacteria from different real samples using ConA-functionalized microengines. Images -taken from Supporting Video S3- demonstrating the E. coli pick-up and transport in peroxide-fuel containing samples: a) drinking water, b) apple juice and c) seawater samples inoculated with E. coli 1.8×107 cfu/mL (3.6×104 cfu on the glass slide). Other conditions, as in Fig. 2. E. coli cells are accented by dashed green circles.