ADVANCES ON PLANTS TRANSGENIC RESEARCH BY USING HAPLOID MATERIALS AS TARGET TISSUE CULTURE ADVANCES OF TREE PEONY Research on tissue culture and plant regeneration for roots of Ficus hirta Establishment of tissue regeneration system of Lolium perenne STUDY ON THE CULTURE OF DIFFERENT EXPLANTS OF MISCANTHUS SACCHARIFLORUS(MAXIM.)BENTH ET HOOK IN VITRO Regeneration of Peach Plantlet from Callus Derived from Explant Regeneration of Peach Plantlet from Callus Derived from Explant EFFECT OF β-ECDYSONE ON THE DIFFERENTIATION OF DENDRANTHEMA MORIFOLIUM EXPLANT Rapid propagation system for tissue culture of Asparagus cochinchinensis Establishment of rapid propagation system of Aconitum pendulum CHANGES IN RESPIRATORY PATHWAYS OF GA_3-TREATED ABSCISSION ZONE TISSUE IN RELATION TO ABSCISSION THE INFLUENCE OF EXTRANEOUS HORMONES ON THE DIFFERENTIATION OF LEAFEXPLANT OF Saintpaulia ionantha Wendi. IN VITRO Organogenesis in Leaf Explants of Begonia coccinea FACTORS AFFECTING SHOOT REGENERATION AT HIGH FREQUENCY FROM IN VITRO CULTURE COTYLEDON OF BRASSICA NAPUS AND B.CAMPESTRIS Studies on Somatic Embryo and Adventitious Bud Differentiation Rate among Different Tissues of Camellia sinensis L. Factors Affecting Induction of embryogenic callus of Larix gmelinii Establishment of Plant Regeneration from Leaves Explants of Rosa hybrida Phenylalanine Ammonia-Lyase (PAL) Gene Expression Correlated with Phalaenopsis sp. Leaf Explant Browning Studies on the Histology and Ultrastructure of the Initiation of Rhizoids and Protocorm-like Bodies(PLBs)Induced from the Leaf Explants of Rosa canina Analysis adventitious shoot polarization and plantlet regeneration of Poplar- Zhonglinmeihe CALLUS CULTURE AND CONDITIONS FOR DL-TETRAHYDROPALMATINE FORMATIONIN CORYDALIS YANHUSO FROM NORTHEAST OF CHINA REGENERATION OF BETULA PLATYPHYLLA BY LEAF EXPLANT THE TISSUE CULTURE OF DRUG PLANT-CHINESE MAGNOLIAVINE Organogenesis of Lear Explants of Momordica grosvenori Swingle In Vitro Technique of Tissue Culture of Acacia cincinnata Studies on the Relation between Scale Treatment , Color Change and Lily Bullet Formation in Tissue Culture Establishment of Plant Regeneration from Leaves Explants of Wild Roscoeacautleoides in Yunnan Effect of explant source from different maternal tree and medium composition on callus growth and paclitaxel yield of Taxus chinensis var. mairei Tissue culture and cytological observations of leaf explants of Curculigo orchioides EFFECT OF PLANT HORMONES ON THE DIFFERENTIATION OF LEAF EXPLANTS OF BEG0NIA TUBERHYBRIDA The Grafting of Excised Hypocotyl Segment of Plant in Sterile Culture Factors Affecting Shoot Regenera tion from Leaf and Hypocotyl Explants ofPlatanus acerifolia Willd. Factors Affecting Shoot Regenera tion from Leaf and Hypocotyl Explants ofPlatanus acerifolia Willd. To Optimize the Factors that Affected Transformation System of Tomato Cotyledon Explant STUDY ON MICROPROPAGATION OF Begonia macuiata Radd. OBSERVATIONS ON THE “TEST-TUBE” PLANTLETS REGENERATED FORM CAllUS OF DIFFERENT EXPLANTS OF DAYLILY (HEMEEROCALLIS CITRINA BAR.) CYTOLOGICAL OBSERVATION ON DEDIFFERENTIATION INITIATION OF LEAF EXPLANTS IN BEGONIA COCClNEA Hormonal Regualtion of Vascular Tissue Differentiation in Graft Unions Influencing factors on culture of medicinal plants adventitious roots Somatic Embryogenic Potential Determined by the Morphological Polarity of the Explant in Tissue Cultures of Freesia refracta Preliminary Studies on Controlling Graft Union Through Plant Hormones Selection of Appropriate Explants for Multiplication,Shoot and Root Induction in Tissue Culture of Daemonorops margaritae In Vitro Selection of Salt-tolerant Mutant from Potato Stem Explants In Vitro Selection of Salt-tolerant Mutant from Potato Stem Explants Preliminary Studies on the Elements of Browning and the Changes in Cellular Texture of Leaf Explant Browning in Phalaenopsis Morphogenesis in in vitro Culture of Lycopersicon esculentum Mill. Influence of Fusaricem Toxin on callus inductivity of explant in four upland cottons In Vitro Culture and Regeneration System of Pepper (Capsicum annuum) Effect of Mannose on Growth of Different Explants Derived from Elite Barley Varieties(Hordeum vulgare L.) Plant Regeneration of Leymus chinensis Via in Vitro Culture Plant Regeneration from Different Explants of Perilla frutescens L.Britton Research on Tissue Culture Technology of Racomitrium japonicum Study on the Sterilization Methods in Tissue Culture of Italian Ryegrass Seed Explant Research progress on browning phenomenon in tissue culture of medicinal plants Studies on the Histology and Ultrastructure of the Initiation of Rhizoids and Protocorm-like Bodies(PLBs)Induced from the Leaf Explants of Rosa canina The Study of Relation between Differentiation Ability and Different Physiological States of Infloresence and Scutellum from Bread Wheat (Triticum aestivum L.) Rapid propagation system for tissue culture of Asparagus cochinchinensis RAPID PROPAGATION OF PHOTINIA GLOMERATA IN VITRO Preliminary Studies on the Elements of Browning and the Changes in Cellular Texture of Leaf Explant Browning in Phalaenopsis Effect of Hormones on the Regeneration of Different Explants of GMS Line in Brassica campestris L. ssp. chinensis THE EFFECT OF ~(60)COγ IRRADIATION ON CULTURE IN VITRO OF Pogostemon cablin(BLANCO) BENTH SOMATIC EMBRYOGENESIS AND PLANTLET REGENERATION OF DIFFERENT GENOTYPES OF Paulownia PLANTS Study on Factors Influence Somatic Embryogenesis From Roots of Lilium spp. Effects of Cutting and Explant Size on PLB Induction from Phalaenopsis amabilis Leaves Studies on Regeneration System from Petiole of Gerbera jamesonii Bolus ‘Sunanda’ in vitro Contamination Control during Tissue Culture of Peony Establishment of regeneration system of kiwifruit seedlings Tissue culture propagation technology of Aquilaria malaccensis In vitro culture of different explants from Pogostemon cablin In Vitro Culture of Different Explants from Hubei Photoperiod Sensitive Genic Male-Sterile Rice Study on Tissue and Protoplast Culture of Wild Cotton (Gossypium davidsonii) Establishment of a high frequency regeneration system for the succulent xerophyte Zygophyllum xanthoxylum A study on callus induction and redifferentiation of clover Effect of Hormones on the Regeneration of Different Explants of GMS Line in Brassica campestris L. ssp. chinensis Establishment of Plant Regeneration from Leaves Explants of Wild Roscoeacautleoides in Yunnan Establishment of in Vitro Flowering Culture System of Paulownia Plants Establishment of rapid propagation system of Aconitum pendulum