1. Department of Anatomy, Konyang University College of Medicine, Daejeon, Korea.
2. Department of Microbiology, Konyang University College of Medicine, Daejeon, Korea.
3. Lifetree Co., Ltd., Suwon, Korea.
4. School of Life Sciences & Biotechnology, Korea University, Seoul, Korea.
5. Myunggok Research Institute, Konyang University College of Medicine, Daejeon, Korea.