1. Institute of Molecular Biology; Academia Sinica; Nankang Taipei 115 Taiwan, ROC
2. Agricultural Biotechnology Center; National Chung Hsing University; Taichung 402 Taiwan, ROC
3. Department of Biotechnology; Asia University; Lioufeng Road, Wufeng Taichung 413 Taiwan, ROC
4. Institute of Plant and Microbial Biology; Academia Sinica; Taipei 115 Taiwan, ROC
5. Institute of Molecular Biology; National Chung Hsing University; Taichung 402 Taiwan, ROC
6. Plant Germplasm Division, Taiwan Agricultural Research Institute; Wufeng Taichung 413 Taiwan, ROC
7. Department of Life Sciences; National Chung Hsing University; Taichung 402 Taiwan, ROC