1. Laboratory of Immunobiotechnology, Reference Centre for Lactobacilli (CERELA-CONICET), 145 Batalla de Chacabuco st., 4000 Tucuman, Argentina.
2. Food and Feed Immunology Group, Laboratory of Animal Food Function, Graduate School of Agricultural Science, Tohoku University, 468-1 Aramaki Aza Aoba, Aobaku, 980-8572 Sendai, Japan.
3. Livestock Immunology Unit, International Education and Research Center for Food Agricultural Immunology (CFAI), Graduate School of Agricultural Science, Tohoku University, 468-1 Aramaki Aza Aoba, Aobaku, 980-8572 Sendai, Japan.
4. Laboratory of Food Microbiology, Faculty of Veterinary Sciences, University of Concepción, Avenida Vicente Méndez 595, 3801061 Chillán, Chile.
5. Laboratory of Molecular Genetics, Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, 980-8578 Sendai, Japan.