and are associated with gastroenteritis and septicemia in humans. Production of N‐acyl‐
homoserine lactone (AHL) signal molecules and biofilm was determined in 22 Aeromonas
isolates, from different food products in India, using thin‐layer chromatography (TLC)
analysis and microtiter‐plate assay, respectively. Overall, highly heterogeneous patterns of
AHL production were observed, with the production of N‐butanoyl homoserine lactone (C4 …