Advances on the Molecular Mechanism of Floral Organ Development Research Progress on Molecular Biology in the Flower Development of Phalaenopsis Observation of Floral Organogenesis and Development of Tagets erecta L. Over-expressing PMADS20-SRDX Repressor Leads to the Formation of Ectopic Trichome and Stoma on Petals and Pistils in Petunia Cloning and Functional Analysis of MADS-box CiMADS9 Gene from Carya illinoinensis Cloning and Functional Analysis of a miRNA(Bra-miR07)Associated with the Regulation of Early Organ Development in Cauliflower Observation of Floral Organogenesis and Development of Tagets erecta L. Cloning and Expression Analysis of a Flowering-related MADS-box Gene in Pepper Cloning and Expression Analysis of a Flowering-related MADS-box Gene in Pepper Cloning and Functional Analysis of MADS-box CiMADS9 Gene from Carya illinoinensis Cloning and Expression Analysis of Class-B MADS-box Genes WPI 1 and WPI 2 in Wheat Isolation and Functional Characterization of APETALA2-Like Gene from Larix Over-expressing PMADS20-SRDX Repressor Leads to the Formation of Ectopic Trichome and Stoma on Petals and Pistils in Petunia Epigenetic Research Progress on Flowering Time and Flower Organ Development in Angiosperms Epigenetic Research Progress on Flowering Time and Flower Organ Development in Angiosperms Clone and Expression of NtAP1 Honologous Gene from Narcissus tazetta var.chinensis COMPARATIVELY STUDY ON ISOPEROXIDASE OF "LUSTERED WALNUT"AND NORMAL WALNUT