1. Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand
2. Graduate School, Khon Kaen University, Khon Kaen 40002, Thailand
3. Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen 40002, Thailand
4. Fermentation Research Center for Value-Added Agricultural Products (FerVAAP), Khon Kaen University, Khon Kaen 40002, Thailand
5. Department of Mathematics and Science, Faculty of Agriculture and Technology, Rajamangala University of Technology Isan Surin Campus, Surin 32000, Thailand