In rice, three major types of CMS have been widely acknowledged: the WA (wild abortive)-CMS is sporophytic CMS caused by WA352, and the Rf3 and Rf4 are the two Rf proteins encoding genes responsible for eliminating the influence of WA352 on fertility [8,9,10]; the HL (Honglian)-CMS is gametophytic CMS caused by atp6-orfH79, of which sterility could be rescued by Rf5 and Rf6 [11,12,13]; the BT (ChinsurahBoro II)-CMS is gametophytic CMS caused by atp6-orf79, and the Rf1a, Rf1b, and Rf6 proteins contributed to rescuing BT-CMS [14,15,16]. This evidence concerns the gene MT-ATP6 and congenital myasthenic syndrome.