1. Affrida, A.H., A. Sakinah, A. Zaiton, B. Mohd Nazir, A. Tanaka, I. Narumi, Y. Oono and Y. Hase (2008) Mutation induction in orchids using ion beams. JAEA Takasaki Ann. Rep. 2007: 61.
2. Asami, I., T. Hasegawa and M. Yamada (2010) Development of easy screening method to evaluate the non-branching characteristics of chrysanthemum line in juvenile plantlet stage and in vitro stage. Res. Bull. Aichi Agric. Res. Ctr. 42: 1–6.
3. Asami, I., T. Tsuji, T. Hasegawa, S. Fukuta, S. Kuroyanagi, Y. Hase, R. Yoshihara and I. Narumi (2011) Producing new gene resources in chrysanthemum using ion-beam irradiation. JAEA Takasaki Ann. Rep. 2009: 68.
4. Chiba, N., K. Arakawa, S. Nakamura, S. Suzuki, Y. Yokota, Y. Hase and I. Narumi (2007) Mutation induction of Asiatic hybrid lily and Lilium × formolongi Hort. using ion beam irradiation. JAEA Takasaki Ann. Rep. 2006: 77.
5. Chinone, S., A. Ishizawa, K. Tokuhiro, K. Nakatsubo, M. Amano, Y. Hase, I. Narumi and A. Tanaka (2007) Mutation induction on Oriental hybrid Lily irradiated with ion beams. JAEA Takasaki Ann. Rep. 2006: 83.