1. Institute of Plant and Microbial Biology, Academia Sinica, Taipei 11529, Taiwan
2. Molecular and Biological Agricultural Sciences Program, Taiwan International Graduate Program, Academia Sinica, Taipei 11529, Taiwan
3. National Chung-Hsing University, Taichung 40227, Taiwan
4. Graduate Institute of Biotechnology, National Chung-Hsing University, Taichung 40227, Taiwan
5. Crop Genetics Research, Pioneer Hi-Bred-A DuPont Business, Johnston, Iowa 50131
6. Potzu Branch Station, Tainan District Agricultural Research and Extension Station, Chiayi 61359, Taiwan
7. Biotechnology Center, National Chung-Hsing University, Taichung 40227, Taiwan