Fig. 4From: Endophytic actinobacteria from wild medicinal plants are a natural source of insecticide to control the African cotton leafworm (Spodoptera littoralis)LC-Q-TOF-MS spectra with fragmentation peaks of the compounds a 4-nitrophenol, b cyromazine and c diazinon, at m/z 140.1, 167.1 and 305.1, respectively. Mass chart was shown as m/z values relative to signal abundance (%). Beaks with the highest abundance are the molecular ion peakBack to article page