Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.|Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.|Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.|Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.|Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.|Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.|Plant Bioengineering Laboratory, Northeast Agricultural University, Harbin, China.