Figure 8From: Mechanistic aspects of biosynthesis of silver nanoparticles by several Fusarium oxysporum strainsFluorescence emission spectra for the reaction of nitrite with 2,3-diaminophthalene. In the emission spectra the curves A and B were, respectively: fungal filtrate and fungal filtrate and 0.1% KNO3 solution. The maximum excitation wavelength was at 375 nm.Back to article page