Research advances in genetic regulation of gametophyte development in Medicago sativa Research Progress on Epigenetic Regulation Mechanism in the Differentiation of Bone Marrow Mesenchymal Stem Cell ADVANCES IN GENETIC REGULATION OF ERUCIC ACID CONTENT IN RAPESEED Inheritance of the Eggplant Parthenocarpy and AFLP Molecular Marker Histone Deacetylase Genes in Arabidopsis Development Inheritance of the Eggplant Parthenocarpy and AFLP Molecular Marker Advances in genetic regulation mechanism of plant tolerance to phosphorus deficiency Epigenetic Regulation in Plant Endosperm Development Epigenetic Regulation of Leaf Senescence in Plants