1. Department of Biotechnology, University of Szeged, Szeged, Hungary
2. Institute of Plant Biology, Biological Research Center, Szeged, Hungary
3. Department of Operative and Esthetic Dentistry, Faculty of Dentistry, University of Szeged, Szeged, Hungary
4. Department of Oral Biology and Experimental Dental Research, Faculty of Dentistry, University of Szeged, Szeged, Hungary