The study was financially supported by the National Natural Science Foundation of China (Grant No. 51709103 ), National Key R&D Projects of China (Grant No. 2016YFC0403002 ), Hunan Provincial Key R&D (Grant No. 2018WK4007 ), Training Program for Excellent Young Innovators of Changsha (Grant No. kq1802020 ), Double First-Class Construction Project of Hunan Agricultural University (Grant No. kxk201801005 and SYL201802005 ), and Hong Kong Scholars Program (Grant No. XJ2018029 ).
The study was financially supported by the National Natural Science Foundation of China (Grant No. 51709103), National Key R&D Projects of China (Grant No. 2016YFC0403002), Hunan Provincial Key R&D (Grant No. 2018WK4007), Training Program for Excellent Young Innovators of Changsha (Grant No. kq1802020), Double First-Class Construction Project of Hunan Agricultural University (Grant No. kxk201801005 and SYL201802005), and Hong Kong Scholars Program (Grant No. XJ2018029).