Ji Gang Kim [ National Institute of Horticultural and Herbal Science, Rural Development ]
Ji Weon Choi [ National Institute of Horticultural and Herbal Science, Rural Development ]
Seung Yu Kim [ National Institute of Horticultural and Herbal Science, Rural Development ]
Seung Ryoung Cheong [ National Institute of Horticultural and Herbal Science, Rural Development ]
Won-Sik Kong [ Mushroom research Division, Department of Herbal Crop Research, National Institute of Horticultural & Herbal Science, RDA, Suwon 441-707, Korea ]
