Funding for this research was provided by:
Ministry of Education of the People's Republic of China (XNYB16-3)
Ministry of Science and Technology of the People's Republic of China (2017YFC0505202)
National Natural Science Foundation of China (31372181 and 31572243)
Received: 4 December 2019
Accepted: 20 August 2020
First Online: 28 August 2020
Ethics approval and consent to participate
: This work was carried out with the permission of the Ethics Committee of the Chengdu Institute of Biology (20181064C).
: Not applicable.
: The authors declare that they have no competing interests.