Fig. 1From: Isolation, characterization, and application of biosurfactant by Klebsiella pneumoniae strain IVN51 isolated from hydrocarbon-polluted soil in Ogoniland, NigeriaEffect of cultural conditions on bacterial growth and biosurfactant production (a effect of incubation time; b effect of temperature; c effect of pH; d effect of different carbon sources; e effect of different nitrogen sources)Back to article page