1. Department of Plant Biology, Institute of Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, 51-631, Wrocław, Poland
2. Research Institute of Horticulture, Department of Phytopathology, 96-100, Skierniewice, Poland
3. Department of Plant Biology, Institute of Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, 51-631, Wrocław, Poland.