| Affiliation: | 1. Department of Microbiology, Nutrition and Dietetics, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Kamycka 129, Prague 6-Suchdol 165 21, Czech Republic;2. Institute of Animal Physiology and Genetics, Academy of Sciences of the Czech Republic, Vídeňská 1083, Prague 4-Krč 14 200, Czech Republic;3. Dairy Research Institute, Dlhá 95, 010 01 Žilina, Slovakia;4. Institute of Animal Physiology of Slovak Academy of Sciences, Soltesovej 4, 040 01 Kosice, Slovakia |
