ga-1
gametophyte gene-1 (chr.6, Iwata et al. 1964)
ga-2
gametophyte gene-2 (chr.3, Nakagahra 1972. Nakagahra et al. 1972a)
ga-3
gametophyte gene-3 (chr.3, Nakagahra et al. 1972a)
ga-4
gametophyte gene-4 (chr.6, Hori et al. 1973b, Nakagahra et al. 1974)
ga-5
gametophyte gene-5 (chr.6, Hori et al. 1973b)
ga-6
gametophyte gene-6 (chr.4, Haekawa et al. 1981)
ga-7
gametophyte gene-7 (chr.l, Haekawa & Kita 1985)
ga-8
gametophyte gene-8 (chr.l, Nakagahra 1981)
ga-9
gametophyte gene-9 (chr.l, Haekawa & Kita 1985)
ga-10(t)
gametophyte gene-10 (chr.4, Kinoshita & Takamure 1984)
ga-11
gametophyte gene-11 (chr.7, Lin and Ikehashi 1991)
ga-12
gametophyte gene-12 (chr.4, Haekawa and Inukai 1992)
ga-13
gametophyte gene-13 (chr.l2, Rha et al. 1994)