Funding for this research was provided by:
the Fok Ying Tung Education Foundation (141027)
the Special Fund for Agro-scientific Research in the Public Interest (201403047)
Text and Data Mining valid from 2018-06-15
Received: 29 January 2018
Accepted: 23 May 2018
First Online: 15 June 2018
: The animal experiment followed the actual law of animal protection and was approved by the Animal Care and Use Committee of the Sichuan Agricultural University and was performed in accordance with the National Research Council’s Guide for the Care and Use of Laboratory Animals.
: The authors declare that they have no competing interests.
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