Funding for this research was provided by:
National Natural Science Foundation of China (31501064, 31770042, 31770043)
the National Key Research and Development Program of China (2017YFD0400301)
Shandong Province Key Research and Development Program (2016GSF121040)
Key Laboratory of Microbial Resources and Drug Development in Guizhou Province (2018GSF118008)
the Fundamental Research Funds of Shandong University (2017JC028, 2018JC013, 2018JC027)
the State Key Laboratory of Microbial Technology Open Project Funds, Shandong University (M2018-07)
Jinan Cultural Industry Development Fund (N/A)
Article History
Received: 1 April 2019
Accepted: 26 November 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.