Calcium Distribution During Pollen Development of Larix principis-rupprechtii RESEARCH OF THE CONTRACTION PHASES ⅠAND Ⅱ OF MICROSPORE DEVELOPMENT IN RICE Cytological Observations on Microsporogenesis and Pollen Development of Regenerated Stamen in Hyacinth Observations on the Behavior of Cytogenetics and Pollen Development of Alocasia odora (Lindl.) K.Koch CHARACTERIZATION OF A POLYGALACTURONASE INHIBITORY PROTEIN  GENE BcPGIP IN CHINESE CABBAGEPAKCHOI (Brassica campestris L. ssp. chinensis Makino) Research Advances in Inositol Phosphate Signaling in Regulating Pollen Development and Pollen Tube Growth Ultra-structural Changes in Pollen Development of Lycium barbarum L. Studies on Regularity of Accumulation and Disappearance of Starch Grains in Microsporogenesis and Malegametogenesis of Keteleeria fortunei Quick Detection of Pollen Developmental Stages of Hamelia patens Jacq. Observations on Ultrastructure of Pollen Development from Microsporocyte to Early Two-Celled Pollen in Welsh Onion(Allium fistulosum) Effects of Temperature on Induction of Regenerative Stamens in vitro Culture, Microsporogenesis and Pollen Development in Hyacinthus orientalis L. CYTOLOGICAL OBSERVATION OF MICROSPOROGENESIS AND POLLEN DEVELOPMENT IN OCTOPLOID A GROTRITlCUM, T. TURGIDUM AND THEIR HYBRID ANTHER AND POLLEN DEVELOPMENT IN VIGNA SESQUIPEDALIS(L.)FRUW. 高温对桃花粉发育及小孢子产生的影响 高温对桃花粉发育及小孢子产生的影响 Cytological Observations of Microsporogenesis and Pollen Development in Wheat in Vivo Cloning and Expression Analysis of RALFbn Related to Pollen Development in Brassica napus L. Comparative study on meiotic behavior and pollen development of  medicinal plants Liriope spicata var. prolifera and L. spicata THE PROTEIN ELECTROPHORESIS OF SINGLE POLLEN GRAINS IN CUCURBITA PEPOL Studies on the Meiosis of Pollen Mother Cell and Pollen Development of Picea koraiensis Nakai Protein Electrophoresis of Single Pollen Grains of Hibiscus rosa-sinensis Effect of Heat Stress on Calcium Distribution in Pepper Anther Development A Genetic Pathway for Tapetum Development and Function in Arabidopsis