1. Department of Microbiology, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero
2. Department of Implantology and Oral Rehabilitation, Faculty of Dentistry, Autonomous University of Guerrero
3. Agricultural Microbiology Laboratory, Faculty of Agricultural and Environmental Science, Autonomous University of Guerrero
4. Obesity and Diabetes Research Laboratory, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero