TY - Front. Agric. China A1 - ZHAO Sha, YAO Jialing T1 - Cytological study and PCD assay on pollen development of photoperiod sensitive genic male sterile rice Y1 - 2008-06-05 JF - Frontiers of Agriculture in China JO - Front. Agric. China SP - 150 EP - 155 VL - 2 IS - 2 UR - https://academic.hep.com.cn/fag N1 - 10.1007/s11703-008-0032-4 ER -