“ResultsThe optimum conditions for paromomycin production were a pH of 6, an incubation time of 8.5 days … the optimized media (soybean meal 30 g/L, NH4CL 4 g/L, CaCO3 5 g/L and glycerol 40 ml/L), 28 °C … in 14 fold increase in paromomycin production … medium.”