Shen, Mengqin
Zhao, Xiaoping
Zhao, Li
Shi, Liang
An, Shuxian
Huang, Gang
Liu, Jianjun
Funding for this research was provided by:
National Natural Science Foundation of China (81572719)
National Natural Science Foundation of China (81471685)
National Natural Science Foundation of China (81471687)
National Natural Science Foundation of China (81771858)
National Natural Science Foundation of China (81601520)
National Natural Science Foundation of China (81530053)
Article History
Received: 10 December 2017
Accepted: 27 April 2018
First Online: 12 May 2018
Competing interests
: The authors declare that they have no competing interests.
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