Funding for this research was provided by:
Japan Society for the Promotion of Science (19K17093)
Japan Society for the Promotion of Science (17K14936, 16H05130)
Core Research for Evolutional Science and Technology (JPMJCR1656)
Received: 26 February 2020
Accepted: 2 April 2020
First Online: 14 April 2020
: All experimental procedures were carried out in accordance with the National Institute of Health Guide for the Care and Use of laboratory animals and approved by the Institutional Animal Use Committee of Kagoshima University.
: Not applicable.
: The authors declare that they have no competing interests.