Correction: Photodynamic antimicrobial chemotherapy with cationic phthalocyanines against Escherichia coli planktonic and biofilm cultures

Abstract

Correction for ‘Photodynamic antimicrobial chemotherapy with cationic phthalocyanines against Escherichia coli planktonic and biofilm cultures’ by Min Li et al., RSC Adv., 2017, 7, 40734–40744, https://doi.org/10.1039/C7RA06073D.

The authors regret that incorrect versions of Fig. 7F (Control) and Fig. 8A (Light-alone) were included in the original article. The corrected versions are shown below. The correction does not change any results or conclusions of the original paper.

Fig. 7. Membrane integrity detected by PI staining. (F) Images taken by fluorescence microscope of E. coli treated with 5 μM ZnPc2 in different groups.

Fig. 8. SEM images of PACT-subjected E. coli biofilms. (A) Images of E. coli treated with 20 μM ZnPc1-PACT in different groups.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.