The discovery of photo-sensitive genic male sterile(PSMS) rice Nongken 58 S, which was complete sterile under long-day conditions and fertile under short-day conditions, was an important resource for two-line hybrids. Many groups have carried out genetic analysis and mapping of the gene that regulates PSMS, finding that pms3 locus was the cause. Studies showed that transcript-1, the candidate gene of pms3, was a long non-coding RNA(lnc RNA). A spontaneous mutation caused a single nucleotide polymorphism(SNP...