1 Department of Molecular Biotechnology and Microbiology, Faculty of Science and Technology, Institute of Biotechnology, University of Debrecen, Debrecen, Hungary.
2 Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy.
3 Doctoral School of Nutrition and Food Sciences, University of Debrecen, Debrecen, Hungary.
4 Institute of Sciences of Food Production, Italian National Research Council, Bari, Italy.