Zheng, Yu
Wang, Jing
Bai, Xiaolei
Chang, Yangang
Mou, Jun
Song, Jia
Wang, Min
Funding for this research was provided by:
National Natural Science Foundation of China (31201406, 31671851)
Rural Affairs Committee of Tianjin (201701180)
Program for Changjiang Scholars and the Innovative University Research Team (IRT15R49)
Tianjin Municipal Science and Technology Commission (16YFZCNC00650, 17PTGCCX00190)
Innovative Research Team of Tianjin Municipal Education Commission (TD13-5013)
Article History
Received: 30 December 2017
Revised: 27 April 2018
Accepted: 1 May 2018
First Online: 21 May 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.