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. 2005 Jul 1;23(7):873–878. doi: 10.1038/nbt1110

Figure 3. Secondary metabolite gene clusters in P. fluorescens Pf-5.

Figure 3

(a) Representation of each biosynthetic cluster discovered on the genome of P. fluorescens Pf-5. Red, structural genes (NRPS/PKS); yellow, regulatory genes; green, transporter/resistance genes; orange, accessory genes; and blue, hypothetical genes. (b) Chemical structure of the product of the biosynthetic gene clusters for compounds known to be produced by P. fluorescens Pf-5. (1) pyoverdine; (2) pyoluteorin; (3) pyochelin; (4) pyrrolnitrin; (5) 2,4-diacetylphloroglucinol; and (6) hydrogen cyanide. (c) Predicted structure of a novel cyclic lipopeptide. Glx, (R1= −NH2) or glutamic acid (R1= −OH). Precise chemical predictions are not available for pathways 8 and 9.