Production and RAPD verification of T0 salt-tolerant alfalfa introducing the total DNA from Rhizophora apiculata by the pollen-tube pathway Cloning and Expression Analysis of Calmodulin Gene in Brassica oleracea L. var. capitata L. Cloning and Expression Analysis of Calmodulin Gene in Brassica oleracea L. var. capitata L. Floral Syndrome and Breeding System of Bletilla striata Floral Syndrome and Breeding System of Bletilla striata Studies on Gene Transformation via Pollen Tube Pathway in Walnut Molecular Cloning and Expression Analysis of Annexin Gene from Cabbage Studies of Cross Compatibility and Fecundity on Part of Diospyros Comparation of Pollen Ultrastructural Morphology Among Pomegranate (Punica granatum)Cultivars in Shandong Province Effects of High Temperature on the Anther and Pollen Development of Sweet Cherry in Solar Greenhouse Effects of High Temperature on the Anther and Pollen Development of Sweet Cherry in Solar Greenhouse Screen and Identification of Pollen γ-thionin Interacting with Style S-RNase in Apple Screen and Identification of Pollen γ-thionin Interacting with Style S-RNase in Apple STUDIES ON RELATIONS BETWEEN FERTILITY TRANSFORMATION OF NONGKEN 58s AND IAA OXIDASE AND PEROXIDASE STUDIES ON MICROSPOROGENESIS AND FORMATION OF POLLEN IN CHIMONANTHUS PRAECOX LINK SEM STUDIES ON POLLEN GRAIN AND ANTHER MORPHOLOGY OF THE GENUS MAGNOLIA POLLEN MORPHOLOGY OF SEVERAL SPECIES FROM MICHELIA(MAGNOLIACEAE) IMMUNOGOLD ELECTRON MICROSCOPIC OBSERVATIONSON DISTRIBUTION OF SEVERAL PHYTOHORMONES IN POLLEN TUBE GROWTH TRACK THROUGH PISTIL IN TOBACCO EFFECTSOF Li+, NEOMYCIN AND Ca2+ ON POLLEN GERMINATION AND POLLEN TUBE GROWTH OF APPLE Comparative Studies on the Chemical Composition and Vigour of Pollens of Populus euphratica and Populus pruinosa A Study on the Pollen Germination of Michelia yunnanensis Cytological study on microsporogenesis of Solanum lycopersicum var. Micro-Tom under high temperature stress Seasonal dynamics of airborne pollen in Beijing Urban Area The relationship between pollen assemblage in topsoil and vegetation in karst mountain during different restoration period of typical vegetation community Pollen and resource limitations to lifetime seed production in a wild population of Ceratoides arborescens Loop-mediated isothermal amplification of single pollen grains Rice CYP703A3, a cytochrome P450 hydroxylase, is essential for development of anther cuticle and pollen exine An Image Skeletonization-Based Tool for Pollen Tube Morphology Analysis and Phenotyping Effect of drought on ear development and yield of maize The dispersion of airborne pollen and its relationship with major climatic parameters in Shijiazhuang POLLEN CHROMOSOME DOUBLING UNDER HIGH TEMPERATURE IN Populus alba L. OBSERVATION ON POLLEN GRAIN OF SWEET PEPPER (Capsicum annuum L.) OFFSPRINGS AFTER space mutation Development and Identification of A Wheat-Roegneria Kamoji Translocation line T7A/1Rk#1 MAIN BIOLOGICAL CHARACTERS OF SERIES OF MUTANT WAXY RICES DEVELOPED FROM IRRADIATION-INDUCED MUTATION DISTRIBUTION OF EXOGENOUS DNA IN UPLAND COTTON BY POLLEN TUBE PATHWAY In Vitro Pollen Germination of Teak (Tectona grandis) Cluster Analysis for the Quantity and Germinating Characteristics of the Pollens from 92 Peach Cultivars Intergeneric Cross-compatibility Between Lagerstroemia and Lawsonia Cluster Analysis for the Quantity and Germinating Characteristics of the Pollens from 92 Peach Cultivars Intergeneric Cross-compatibility Between Lagerstroemia and Lawsonia Pollen Morphology of 12 Species of Iris L. and Its Systematic Significations Cross Compatibility Among Different Cultivars of Actinidia chinensis Planch Comparison Between the Lespedeza formosa and the L. bicolor in Pollen Morphology Comparation of Pollen Ultrastructural Morphology Among Pomegranate (Punica granatum)Cultivars in Shandong Province Causes of Seedless Forming of Nanfeng Tangerine Paternity Identification and Genetic Structure Analysis on the Wild Population in Paeonia lactiflora Pallas(Paeoniaceae) Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum Changes of Plastid and Mitochondria Before and After Microspore Division in Watermelon Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum Changes of Plastid and Mitochondria Before and After Microspore Division in Watermelon Studies of Cross Compatibility and Fecundity on Part of Diospyros Molecular Cloning and Expression Analysis of Annexin Gene from Cabbage The Isolation and Collection of Sperm Cells in Phalaenopsis Histological Reproductive Barriers for Intergeneric Cross Between Sinocalycanthus chinensis and Calycanthus floridus var. oblongifolius Studies on Compatibility of Interspecific Hybridization Between Actinidia diliciosa‘Xuxiang’and A. longicarpa by Anatomy Application of Pollen Morphology in the Genetic Origin and Phylogenic Relationship of Stone Fruit Trees A Study on the Involvement of Nitric Oxide in Inhibiting Pollen Tube Growth of Tea Plant(Camellia sinensis)Under Low-temperature A Study on the Involvement of Nitric Oxide in Inhibiting Pollen Tube Growth of Tea Plant(Camellia sinensis)Under Low-temperature Differential Proteomic Analysis of Brassica oleracea Stigma and Pollen Proteins During the Early Stage of Compatible Pollination Biological Characteristics of Storage Pest Plodia interpunctella of Masson Pine Pollen Observation of the Interspecific Cross Process between Rhododendron ‘Nova Zembla’ and R.excellens Compatibility of Different Pollination Combinations in Primula forbesii Pollen Chromosome Doubling of Orychophragmus violaceus L.Induced by High Temperature Study of the vigor of trace pollens in CMS of Brassica napus L.and their niflulence on the purity of hybrid Correlation analysis between induction of maize parthenogenesis haploid in vivo and intersperm nucleus distances in pollen tubes germinating in vitro of male parent THE STUDY OF POLLEN MORPHOLOGY OF PARONYCHIOIDEAE IN XINJIANG A STUDY ON POLLEN MORPHOLOGY OF PUNICACEAE FROM CHINA A STUDY ON POLLEN MORPHOLOGY OF SECT.RANUNCULUS FROM CHINA Floral biological characteristics of Saussurea involucrata in relation to ecological adaptation Cloning and Expression Analysis of a Pollen Development Gene MF21 in Broccoli Floral morphology and its relationship with pollination systems in Papilionoideae EVALUATION AND UTILIZATION OF MAJOR CHARACTERS OF CHINESE UNIQUE WHEAT GERMPLASM RESOURCES CYTOLOGICAL EFFECTS OF POLLEN IRRADIATION ON WHEAT× Leymus angustus Hybrids EFFECT OF IRRADIATED EXOGENOUS DNA ON WHEAT——THE STORAGE PROTEIN VARIATION AND DESEASE-RESISTANCE OF DESCENDANT LINES THE EFFECTS OF MAIZE POLLEN IRRADIATION ON THE SEED SETTING OF F_1M_1 AND THE PLANT GROWING OF SUBSEQUENT GENERATIONS EFFECT OF POLLEN IRRADIATION ON HYBRIDIZATION OF WHEAT AND Eltrigia Intermedia AND THEIR EMBRYO DEVELOPMENT OPTIMIZATION OF INDUCING 2n POLLEN GRAIN OF Poupulus ussuriensis Kom BY COLCHICINES EFFECT OF RADIATION ON FRUIT POLLEN GERMINATION AND DISTANT HYBRIDIZATION COMPATIBILITY EFFECTS OF THREE IRRADIATION METHODS ON POLLEN GERMINATION AND POLLEN TUBE GROWTH OF Pinus thunbegii THE OVERCOMING PRE-FERTILIZATION BARRIERS OF LILY VIA ASSISTING POLLINATION OF IRRADIATED POLLEN