1. Industrial Technology Research Group World Inst. of Kimchi Gwangju 61755 Republic of Korea
2. Dept. of Food Science and Biotechnology Kyung Hee Univ. Yongin 17104 Republic of Korea
3. Korea Food Research Inst. Wanju 55365 Republic of Korea
4. Graduate School of Biotechnology Kyung Hee Univ. Yongin 17104 Republic of Korea
5. Upland Crop Breeding Research Division, National Inst. of Crop Science Rural Development Administration Miryang 50424 Republic of Korea