Phylogeny and evolution of charophytic algae and land plants Intercellular Symplastic Connection and Isolation of the Unloading Zone in Flesh of the Developing Grape Berry Cytoskeleton inplasmodesmata and cytoplasmic channels of onion pollen mother cells Formation and Development of Embryo Sac Wall in Rice Ultrastructural Changes of Plasmodesmata in Staminal Hairs of Setcreasea purpurea During Development Ultrastructural Study on the Senescent Process of Scales in Fritillaria thunbergii Miq. Osmotic Stress Decreases the Activity of ATPase Associated with the Root Cap Plasmodesmata in Zea mays Plasmodesmata: Dynamic Channels for Symplastic Transport The Effects of Cr6+‘s Pollution on the Ultrastructure of Hydrocharis dubia and Cell Membrane of H.verticillata,Brasenia schreberi,Trapa bispinosa Viroids: Small Probes for Exploring the Vast Universe of RNA Trafficking in Plants Control of Directional Macromolecular Trafficking Across Specific Cellular Boundaries: A Key to Integrative Plant Biology Starch Mobilization in Ultradried Seed of Maize (Zea mays L.) During Germination The Structural Changes of the Basal Region of Wheat Proembryo in Relation to Nurture Absorption Ultrastructural Observation on Embryo Sac Development in Phaius tankervilliae (Aiton)Bl. Ultrastructural Aspects of Plasmodesmata and Cytoplasmic Bridges During Spermatogenesis in Funaria hygrometrica Plasmodesmal Dynamics in Both Woody Poplar and Herbaceous Winter Wheat Under Controlled Short Day and in Field Winter Period Evidence of Ultrastructure and Physiology of F-actin as Component of Plasmodesmata Transmission and Scanning Electron Microscopic Observations on the Plasmodesmatal Channels Between the Pollen Mother Cells of Lily Cytochemical Localization of Pectinase Activity in Pollen Mother Cells of Tobacco During Meiotic ProphaseⅠand Its Relation to the Formation of Secondary Plasmodesmata and Cytoplasmic Channels Confocal Fluorescence Microscopic Observation on the Transcellular Distribution of Actin Filaments in the Epidermis of Garlic Clove Sheath Cytological Evidences of a Possible Mode of Nurture Absorption of the Differentiating Embryo in Triticum aestivum Ultrastructural Observations on the Distribution of the Intra-and Intercellular Cytoskeleton of the Endosperm Cells in Triticum aestivum Formation of Interfamilial Cell Symplast During Cell Co-Culture in Vitro Progress in Research on Intercellular Movement of Protoplasm in Higher Plants Ca2+-homeostasis Differs Between Plant Species with Different Cold-tolerance at 4℃ Chilling