About the Authors

Rei Matsubara

Affiliations Department of Microbiology, Faculty of Medicine, Saga University, Nabeshima, Saga, Japan, Pediatric Dentistry, Faculty of Dental Science, Kyushu University, Maidashi, Fukuoka, Japan

Toshio Kukita

Affiliation Molecular Cell Biology and Oral Anatomy, Kyushu University, Maidashi, Fukuoka, Japan

Yuka Ichigi

Affiliation Department of Microbiology, Faculty of Medicine, Saga University, Nabeshima, Saga, Japan

Ippei Takigawa

Affiliation Department of Microbiology, Faculty of Medicine, Saga University, Nabeshima, Saga, Japan

Peng-Fei Qu

Affiliation Molecular Cell Biology and Oral Anatomy, Kyushu University, Maidashi, Fukuoka, Japan

Noboru Funakubo

Affiliations Department of Microbiology, Faculty of Medicine, Saga University, Nabeshima, Saga, Japan, Oral and Maxillofacial Oncology, Kyushu University, Maidashi, Fukuoka, Japan

Hiroshi Miyamoto

Affiliation Department of Microbiology, Faculty of Medicine, Saga University, Nabeshima, Saga, Japan

Kazuaki Nonaka

Affiliation Pediatric Dentistry, Faculty of Dental Science, Kyushu University, Maidashi, Fukuoka, Japan

Akiko Kukita

kukita@cc.saga-u.ac.jp

Affiliation Department of Microbiology, Faculty of Medicine, Saga University, Nabeshima, Saga, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RM AK. Performed the experiments: RM AK TK YI IT P-FQ NF. Analyzed the data: AK RM. Contributed reagents/materials/analysis tools: TK HM KN. Wrote the paper: AK RM.