ZYMOSEPTORIA TRITICI, SEPTORIA-BLATTDÜRRE (PHYTOPATHOLOGIE); GENOMIK (MOLEKULARE GENETIK); GENOMICS (MOLECULAR GENETICS); PESTICIDE RESISTANCE + PESTICIDE EFFICIENCY (CROP PROTECTION); POPULATIONSGENETIK VON PILZEN (MYKOLOGIE); POPULATION GENETICS OF FUNGI (MYCOLOGY); MYCOMICROTHELIA + MYCOSPHAERELLA (MYCOLOGY); VIRULENCE, PATHOGENICITY AND PATHOTYPES OF PATHOGENS AND PESTS (PHYTOMEDICINE); VIRULENZ, PATHOGENITÄT UND PATHOTYPEN VON KRANKHEITSERREGERN UND SCHÄDLINGEN (PHYTOMEDIZIN); MYCOMICROTHELIA + MYCOSPHAERELLA (MYKOLOGIE); FUNGAL GENETICS (MYCOLOGY); ZYMOSEPTORIA TRITICI, SEPTORIA LEAF BLOTCH (PLANT PATHOLOGY); PILZGENETIK (MYKOLOGIE); PESTIZID-RESISTENZ + PESTIZID-WIRKSAMKEIT (PFLANZENSCHUTZ)