9. Gametophyte genes (Low fertilization capacity of male gametes)


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Gene   Character               Linkage* Chro-  Strain           Reference
symbol                          group   mosome  (Institution)
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ga-1        gametophyte gene-1      I          6   Atomic bombed       75
                                                   rice(KY)
ga-2        gametophyte gene-2      XI         6   Most of japonica    179,184
                                                   (NA)
ga-3        gametophyte gene-3      XI         5   Nan jing hsien      179,184
                                                   dao(NA)
ga-4(ga-A)  gametophyte gene-4      I          6   Most of japonica    159,185
                                                   (KY,NA,HK)
ga-5(ga-B)  gametophyte gene-5      I          6   do.(HK)             159
ga-6        gametophyte gene-6      II         11  M-533 Norin         150
                                                   8 mutant(HK)
ga-7        gametophyte gene-7      III        3   H-50(HK)            152
ga-8        gametophyte gene-8      III        3   indica cultivars    182
                                                   (NA)
ga-9        gametophyte gene-9      III        3   H-50(HK)            152
ga-10(t)    gametophyte gene-10     II         11  M-51 Dohoku 21      113
                                                   mutant(HK)
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