Research theme for competitive and other funds (2)：
Genetic analysis of insect resistance in rice.
Studies of cytogenetics in genus ┣DBOryza(/)-┫DB
M Yamasaki, H Tsunematsu, A Yoshimura, N Iwata, H Yasui. Quantitative trait locus mapping of ovicidal response in rice (Oryza sativa L.) against whitebacked planthopper (Sogatella furcifera Horvath). CROP SCIENCE. 1999. 39. 4. 1178-1183
Hideshi Yasui, Nobuo lwata. Development of monotelosomic and monoacrosomic alien addition lines in rice(Oryza sativa L)carrying a single chromosome of O. punctata Kotchy. Breeding Science. 1998. 48. 2. 181-186