1. Linkage studies of Bombyx mori: Discovery of a new linkage group Nd and tub;Doira;J. Seric. Sci. Japan,1980
2. Linkage studies on the “spindle-shaped egg” mutant in Bombyx mori; with special references to the “Naked” mutations;Doira;J. Seric. Sci. Japan,1984
3. Linkage studies of Bombyx mori: Discovery of the twenty-fifth linkage group, Naked and y-translucent;Doira;J. Seric. Sci. Japan,1985
4. Gentical analysis of the “Naked-t” mutant in Bombyx mori;Doira;J. Seric. Sci. Japan,1987
5. Karyotype evolution in Australian ants;Imai;Chromosoma,1977