1. Department of Microbiology and Center of Excellence on Oral Microbiology and Immunology, Faculty of Dentistry, Chulalongkorn University, Pathumwan, Bangkok, Thailand
2. Interdisciplinary Program on Medical Microbiology, Graduate School, Chulalongkorn University, Bangkok, Thailand
3. DDS Program, Faculty of Dentistry, Chulalongkorn University, Pathumwan, Bangkok, Thailand
4. Graduate Program in Applied Biological Sciences, Chulabhorn Graduate Institute, Bangkok, Thailand
5. Research Laboratory of Biotechnology, Chulabhorn Research Institute, Bangkok, Thailand