Tissue Culture and Plantlet Regeneration of Gentiana macrophylla Embryogenic callus induction and plant regeneration from "CCRI 24" Establishment of efficient regeneration system from leaf explants of potato Studies on the browning in callus induction of Elaeagnus mollis Tissue Culture and Establishment of Plant Regeneration System from Mature Embryo of Bothriochloa ischaemum(L.) Keng Acquirement of Chilling Tolerant Mutant by Somatic Screening of Low Temperature in Sea Dallisgrass(Paspalum vaginatum. Sw.) Effect of Different Combinations and Concentrations of 2,4-D and 6-BA on Callus Induction and Differentiation of Medicago Sativa L.cv.Jinda Callus Induction and Regeneration System of Cynodon dactylon (L.) Pers. ‘Xinnong No.1’ Callus Induction and Plantlets Regeneration of Tillered-onion from the Shoot-tip Selective Breeding of a New Breed of Magnolia denudata from Radiation􀀁induced Mutation of Callus LEA3 Gene Transferred into Strawberry In Vitro Morphogenesis of Begonia tuberhybrida Protocol Establ ishment of Tall Fescue Transgene by Biolistics Studies on the Somatic Embryogenesis of Torreya grandis The Possible Relationship between the Regeneration Capacity and Reactive Oxygen Species in the Strawberry Calli Callus Induction and Plant Regenera tion from Stem Segment of Bougainvilleaglabra Choisy Condition optimization for tissue culture of Arachis duranensis EFFECTS OF HEAT SHOCK ON THE CULTURAL EFFICIENCY OF STEM SEGMENT CULTURES OF CARNATION A PRELIMINARY STUDY ON THE L-PROLINE ROLES IN WHEAT CALLUS CULTURE Callus Induction and Plantlet Regeneration Systems from a Resources Plant Apocynum venetum L. Effects of Different Culture Conditions on Isoflavones Content in Callus of Alfalfa Selective Breeding of a New Breed of Magnolia denudata from Radiation􀀁induced Mutation of Callus Effects of salt stress on growth and ajmalicine accumutation of Catharanthus roseus calli Induction, proliferation, and differentiation on callus culture of Salvia przewalskii Research on callus induction and plantlet regeneration of Prunella vulgaris Callus induction of Cinnamonum camphora and formation of borneol Tissue culture of Vinca minor and determination of vincamine Effective method for isolation of total RNA from Fagopyrum cymosum callus Effect on different doncentrations of exogenous hormones on baicalin in Scutellaria baicalensis callus Chromosome technique of root tips and anther callus in Zinnia elegans Studies on high efficient plant regeneration system from anther callus of Bupleurum chinense Effects of light on maca callus growth, shoot induction and its survival rate HISTOLOGICAL STUDIES ON THE MORPHOGENESIS OF THE HYPOCOTYL OF CABBAGE IN TISSUE CULTURES PROMOTIVE EFFECT OF L-PROLINE ON THE GROWTH OF WHEAT CALLUS CAT CYTOLOGICAL OBSERVATION ON CALLUS PRODUCTION AND EMBRYOGENESIS OF Gossypium hirsutum L. Study on the Germination and Plant Regeneration of Lolium perenne Effect of Cytokinins on Callus Growth and Antioxidant System in Zoysia matrella (L.) Merr. Callus Induction and Inhibition Effect of Citric Acid on Browning of Perennial Ryegrass Callus Efficient Induction of Callus and Plant Regeneration From Paeonia suffruticosa Andr Researches on Callus Induction from Floral Organs of Lycoris and Observation of Ultrastructure of Callus Factors Affecting Induction of Embryogenic Callus of Larix principis-rupprechtii Establishment of Cell Suspension Culture and Growth Characteristics of Wild Nitraria tangutorum Embroyogen ic Ca llus Induction and Plant Regenera tion ofClones GL9 of Euca lyptus grandis ×E. u rophylla Study on Culture Media for Micropropagation of Oplopanax elatus Nakai Influence of Fusaricem Toxin on callus inductivity of explant in four upland cottons Research on in vitro culture of different genome types and different explants of Yunnan wild rice species Isolation of plasma membrane from Populus euphratica by two-phases partition and properties of its H~+-ATPase Study on in vitro selection of salt-tolerant calluses of garlic Studies on tissue culture of Tibetan Rhodiola rosea Studies on tissue culture techniques of Nitraria tangutorum Characterization of callus induction and plant regeneration in immature embryo culture among several heterotic groups of elite maize inbreds Eupatroium adenophorum Micro-propagation by Bud and Callus Culture Callus Induction and Plant Regeneration in F1 Hybrids of Elymus canadensis × E. dahuricus and E. cylindricus Histochemistry Study on Callus of Leaf and Reproduction Block Mass of Aerial Root in Anthurium andraeanum Adjustment of the Status of Embryogenic Callus and Plant Regeneration of Lilium longiflorum In Vitro Tetraploid Induction and Its Identif ication in Anthurium andraeanum Establishment of Plant Regeneration from Leaves Explants of Wild Roscoeacautleoides in Yunnan Effect of Four Brands of Gelling Agents on Callus Induction from Mature Seeds of Several Turfgrass Species STUDIES ON THE SOMATIC EMBRYOGENESIS OF LIRIODENDRON HYBRIDS(L.CHINENSE×L. TULIPIFERA) Methods of Lowering Temperature for Cryopreservation of Calli of Robinia bella-rosea Dynamic research on growth and paclitaxel metabolic dynamics of Taxus chinensis var. mairei callus Rapid propagation system for tissue culture of Asparagus cochinchinensis Effects of salt stress on growth and ajmalicine accumutation of Catharanthus roseus calli Cytological Observation on Culture of Embryo in Vitro of Tripterygium hypoglaucum Tissue culture system of Cynanchum otophylum in genetic transformation Advances in studies Oil biosynthetic pathway and biotechnoIogy of camptothecin Optimum combinations of plant hormone in callus culture of Glycyrrhiza uralensis Cluster shoots induction from root-tip segments of Dendrobium officinale Callus culture of Cistanche deserticola and its acteoside content Tissue culture and rapid propagation of Rabdosia racemosa Callus induction and plant regeneration in Herpetospermum pedunculosum Induction and Effects of Elicitor on Camptothecin Content in Camptotheca acuminata Callus Establishment and Regeneration of Suspension Cell Lines in Hybirds of (Populus pseudo-simonii×P.nigra ‘Zhenyin3#’)×P.×beijingensis Induction and Culture of Carpinus betulus Callus Phytohormoneinduced haploid and tetraploid cells ofcallus culture in the tissue culture of Vicia faba THE INDUCTION OF CALLUS AND PLANTLET REGENERATION FROM THE LEAF OF WHEAT ( TRITICUM AESTIVUM L.) ULTRASTRUCTURAL STUDIES ON MEMBRANED INCLUSIONS IN THE CELLS OF MERISTEMATIC REGIONS OF STEVIA REBAUDIANA CALLUS CALLUS INDUCTION AND TISSUE CULTURE OF TAXUS CHINENSIS(PILGER)REHD(A PRELIMINARY REPORT) THE VASCULAR TISSUE AND THE TRACHEARY ELEMENT IN THE CALLUS ON HYPOCOTYL OF CABBAGE IN VITRO PRIMARY SIUDY OF CALLUS INDUCION AND PLANTLET REGENERATION IN ARABIDOPSIS THALIANA L.