... hydrophobins bydetecting mass shifts of 8 Da of reduced and unreduced forms, the analysis of knockout mutants, and comparison with protein databases. Strain-speci-fic processing was observed in the ... identification of hydrophobins and their processing in Trichoderma using intact-cell MALDI-TOF MSTorsten Neuhof1, Ralf Dieckmann1,*, Irina S. Druzhinina2, Christian P. Kubicek2,Tiina Nakari-Seta¨la¨3, ... long-ibrachiatum, H. virens and T. atroviride. The spectraFig. 1. Alignment of the six hydrophobin protein sequences of H. jecorina. Protein accession numbers and first amino acid of the proteinafter predicted...