Fig. 6From: Halogenated indoles eradicate bacterial persister cells and biofilms5-Iodoindole inhibits staphyloxanthin production in S. aureus. Staphyloxanthin production was determined in the cell pellets of S. aureus (MSSA) 6538 (a) or a methicillin-resistant S. aureus (MRSA) ATCC BAA-1707 (MW 2) (b) grown for 24-h in the presence or absence of 5-iodoindole or indole. The experiment was performed in duplicate and representative images are shownBack to article page