1. Laboratory of Microbial Technology, Division of Systems Bioengineering, Department of Bioscience and Biotechnology, Faculty of Agriculture, Graduate School, Kyushu University, Fukuoka, Japan
2. Research Center for Environment and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan
3. Department of Health Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
4. Department of Obstetrics and Gynecology, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan