Petrobactin is produced by both pathogenic and non-pathogenic isolates of the Bacillus cereus group of bacteria

Koppisch, A., Dhungana, S., Hill, K., Boukhalfa, H., Heine, H., Colip, L., Romero, R., Shou, Y., Ticknor, L., Marrone, B., Hersman, L., Iyer, S., & Ruggiero, C. (2008). Petrobactin is produced by both pathogenic and non-pathogenic isolates of the Bacillus cereus group of bacteria. BioMetals, 21(5), 581 - 589.