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Bioresources and Bioprocessing
Fig.1 | Bioresources and Bioprocessing

Fig.1

From: Enhancement of photo-driven biomethanation under visible light by nano-engineering of Rhodopseudomonas palustris

Fig.1

Assembly of RP/CdS bio-nano-hybrid cells. a The photographs of NFM medium, CdS QDs, RP cells suspension and RP/CdS hybrid cells suspension. b TEM image of the RP/CdS bio-nano-hybrid cells. Red arrows indicate the nanoparticles, blue arrow indicates the RP cell. c Fluorescence image of RP/CdS bio-nano-hybrid cell stained with LIVE-DEAD Baclight kit. Green fluorescence indicates living cell. d Colony formation unit of RP and RP/ CdS bio-nano-hybrid cells. Statistical significance of differences was analyzed by t-test, *p > 0.1 (RP/CdS vs. RP)

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