| occurrence and toxigenicity of fusarium moniliforme from freshly harvested maize ears with special references to fumonisin production in egypt. | using the seed-plate technique, 18 different isolates of fusarium moniliforme were isolated on pentachloronitrobenzene (pcnb) agar medium from 18 samples of a local variety of corn collected from locations in minia governorate. the isolates of f. moniliforme were screened for their ability to produce fumonisins on polished rice grains using the solid state fermentation technique. based on thin layer chromatographic (tlc) analyses using silica gel plates, 14 of the 18 isolates tested produced fb1 ... | 1997 | 9687259 |