DEVELOPMENT OF GIANT EMBRYO CMS LINE TgeA Studies on the Origin and Genetic Analysis of Abnormal Plants Appeared in MS Lines of Rice Improving the Percentage of Exerted Stigma in CMS Lines of Japonica Hybrid Rice by Molecular Marker-assisted Selection THE ANALYSIS OF COMBINING ABILITY OF RICE eui-CMS LINES EFFECTS OF RICE eui GENES ON SEVERAL AGRONOMIC TRAITS OF RICE MALE STERILE LINES Photosynthetic Characteristics of the Isonuclear Alloplasmic CMS and Maintainer Lines of Dian-type I in Japonica Rice Enhancing the Heterosis of Spring Rapeseed Varieties (Brassica napus L.) by Using Semi-Winter Rapeseed Varieties as Parents Effects of ADP-Glucose Pyrophosphorylase Activity on Sterility and Development of Grain in K, V, and T-Cytoplasmic Male Sterile Lines in Wheat