Anatomical Study on Seed Abortion of Syringa microphylla in Cultivated Condition Study on Embryonal Development of Ceratoides arborescens Rule of breaking Paris polyphylla var. yunnanensis seed dormancy under fluctuating temperature stratification and content changes of endogenous hormone Rule of breaking Paris polyphylla var. yunnanensis seed dormancy under fluctuating temperature stratification and content changes of endogenous hormone Enzymatic Isolation of Archegonium of Pinus Yunnanensis Fr. and Observations on the Proembryo Development Comparison of Megasporecyte Development, Pollination and Early Embryonic Development between Large-and Abortive-seeded Longan (Dimocarpus longan) Embryo Developments in the Hybrids of Chinese Spring and Its Mutant ph2b with Secale cereale cv. Qinling Anatomic Study of Thellungiella halophila Fertilization and Embryo Development Effect of phytohemagglutinin (PHA ) from Yunnan white kidney bean on development of mouse embryos Cytology Research on the Flower and Embryo Development of Emmenopterys henryi Oliv STUDY ON DEVELOPING PROCESS OF EMBRYO IN PINELLIA TERNATA ULTRASTRUCTURE OBSERVATIONS ON COTYLEDONARY MESOPHYLL CELLS OF BRASSICA NAPUS L. DURING EMBRYO DEVELOPMENT Dynamics of endogenous hormone in American ginseng seed during morphological after-ripening period and their regulation to embryo development Studies on‘Wuye’Litchi Specific Proteins in the Embryo DevelopmentStages Proteomic Analysis of Seedless Litchi at Embryo Developmental Stage CHANGES IN POLYAMINE CONTENT IN RELATION TO EMBRYO DEVELOPMENT IN LITCHI OVULES The Development of Embryo and Endosperm in Eleutherococcus senticosus (Araliaceae) An embryological study and systematic significance of the primitive gymnosperm Ginkgo biloba Fertilization and Embryo Development of Populus lasiocarpa Oliv Crossability Barriers in the Interspecific Hybridization between Oryza sativa and O. meyeriana THE EFFECT OF DICHLORBENZURON ON THE EMBRYONIC DEVELOPMENT OF CABBAGE BUTTERFLY Ovule Development in Citrus grandis cv. Guanximiyou and Duweimiyou under Selfing and Crossing Conditions The Embryological Studies of Interspecific Hybrids between Liriodendron tulipifera L, and L. chinense(Hesml.)Sarg. FERTILIZATION AND EMBRYO DEVELOPMENT IN POPULUS EUPHRAT1CA OLIV Changes in Specific Proteins in Embryos of Longan at Different Development Stages Studies on Embryo Development and Deposition of Storage Reserves in Coix lacryma-jobi Studies on the Pollination, Fertilization and Embryo Development of Chinese Date `Wu_He_Zao‘ (Ziziphus jujuba) EMBRYOLOGICAL STUDIES ON RICE HDAR ──ORIGIN AND DEVELOPMENT OF ADVENTITIOUS EMBRYO Studies on Megasporogenesis and Development of Megagametophytes in Taxus chinensis var. mairei EFFECT OF POLLEN IRRADIATION ON HYBRIDIZATION OF WHEAT AND Eltrigia Intermedia AND THEIR EMBRYO DEVELOPMENT Studies on‘Wuye’Litchi Specific Proteins in the Embryo DevelopmentStages IN VITRO DEVELOPMENT OF PEANUT EMBRYO: EFFECT OF OSMOTIC REGULATOR Anatomic Observation on Female Flower Development, Megasporogenesis and Embryo Development of Fraxinus mandshurica Fertilization and Embryo Development in Hybridization Between Wheat and Leymus OBSERVATION ON EMBRYO DEVELOPMENT OF MASSON PINE Study on the Embryo Development of the Kusmi Strain of Kerria lacca The Tridimensional Morphology of Rice Embryo Development with Special Reference to the Scutellum and the Coleoptile Distribution of Membrane-bound Calcium and Activited Calmodulin in Isolated Zygotes and Young Embryos of Triticum aestivum Cytological and Histological Investigations on Somatic and Zygotic Embryogenesis of Sorbus pohuashanensis Research Progress in Suspensor of Angiosperms Isolation and Identification of Proteins Related with Embryo Development in Seedless Litchi EMERYO DEVELOPMENT OF BRASSlCA CAMPESTRIS SSP. PEKlNENSlS