title: The utilization of L-tryptophan as nitrogen source by Fusarium culmorum, Aspergillus nidulans, and Penicillium italicum.
mesh_terms: D001230:Aspergillus / Q000378:metabolism*; D001233:Aspergillus nidulans / Q000378:metabolism; D002854:Chromatography, Paper; D003470:Culture Media; D005670:Fusarium / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D009584:Nitrogen / Q000378:metabolism*; D010407:Penicillium / Q000378:metabolism*; D013997:Time Factors; D014364:Tryptophan / Q000378:metabolism*
chemical_list: D003470:Culture Media; D014364:Tryptophan; D009584:Nitrogen