1. College of Life Sciences, Qingdao Agricultural University, Key Lab of Plant Biotechnology in Universities of Shandong Province, Qingdao, China
2. College of Animal Science and Technology, Qingdao Agricultural University, Qingdao, China
3. College of Bioscience and Biotechnology, Hunan Agricultural University, Hunan Agricultural Bioengineering Research Institute, Changsha, China