Fig. 5From: Lycopene overproduction and in situ extraction in organic-aqueous culture systems using a metabolically engineered Escherichia coli A Transmission electron microscopy of the interphase of the octane-aqueous culture prepared with negative staining. Transmission electron microscopy of E. coli BL21LF: B and C in aqueous media, D and E in aqueous-octane culture system and F in aqueous-heptane culture system. Amplifications were ×40,000 for B, C and D and ×100,000 for E and F Back to article page