Fig 1.
The amino acid–derived quorum sensing molecules indole (A), cyclo(Phe-Pro) (B), and DPO (C) and enzymes involved in their biosynthesis. Pathways that have not been fully characterized are also indicated (unknown). cyclo(Phe-Pro), cyclo(L-phenylalanine-L-proline); DPO, 3,5-dimethylpirazin-2-ol.
Table 1.
The impact of the amino acid–derived quorum sensing molecules indole, cyclo(Phe-Pro), and DPO on virulence-related phenotypes in vibrios.