EFFECT OF SPACE FLIGHT ON MEIOSIS OF POLLEN MOTHER CELLS AND ITS DERIVED POLLENS IN Impations balsamina TRAITS AND MEIOSIS IN MUTANT OF Impations balsamina INDUCED BY SPACE TREATMENT BIOLOGICAL EFFECTS INDUCED BY THE INNER-TARGET REACTION OF ACCELERATED~7LI~(+3) IONS WITH WHEAT EMBRYO ADVANCE IN ASYMMETRIC SOMATIC HYBRIDIZATION IN PLANTS AN ELITE RESTORER MUTANT R3027 INDUCED BY THE INTEGRAL APPLICATION OF γ-RAYS IRRADIATION AND SOMACLONAL VARIATION TECHNIQUES THE INFLUENCES OF IRRADIATION SENSITIVE AGENT ON THE BIOLOGICAL EFFECTS OF THE WHEAT IMPLANTED BY THE HEAVY IONS APPLICATION OF NUCLEAR INSECT STERILE TECHNIQUE TO ERADICATE TSETSE FLY ( Glossina austeni Newstead ) ON ZANZIBAR, TANZANIA RAPD AS AN AID TO EVALUATE SOMACLONAL VARIATION OF APPLE MOLECULAR CYTOGENETIC TRACER IDENTIFICATION AND DIRECTIONAL TRANSDUCTION OF MALE
STERILE GENE rfv1 OF WHEAT STERILITY LINES WITH SOME Aegilops CYTOPLASMS
TETRAPLOID INDUCTION BY COLCHICINE AND IDENTIFICATION IN Cymbidium INTERSPECIFIC HYBRIDS CYTOLOGICAL CHANGES OF ROOT TIP CELLS OF ALFALFA SEEDS AFTER SPACE FLIGHT CYTOLOGICAL EFFECTS AND RAPD ANALYSIS OF Allium fistulosum L.IRRADIATED BY ~(12)C~(6+) HEAVY IONS APPLICATION OF EXOGENOUS PLANT GROWTH REGULATOR IN PLANT SOMATIC EMBRYOGENESIS SOMATIC EMBRYOGENESIS AND PLANTLET REGENERATION OF DIFFERENT GENOTYPES OF Paulownia PLANTS THE EFFECT OF IRRADIATION ON REPRODUCTION OF COTTON BOLLWORM AND THEIR F-1 PROGENY THE EFFECT OF  ̄(60)Coγ RAY ON THE CULTURE CELL OF Leymus chinensis Studies on Chromosome Number of Four Original Species of Chinese Medicine Xihuangcao Cytological Observations on Some Chinese Ferns Notes on Two Species of the Genus Adenophora from Liaoning Prov. and Their Chromosome Numbers A Study on Dichocarpum (Ranunculaceae) Chromosome Numbers of 10 Species and 3 Varieties in Actinidia Lindl. Notulae de Gesneriaceie Sinensibus (IX) Observations on the Chromosome Number of Siraitia grosvenori in China A Comparative Karyotypic Study of Three Species in Fritillaria Observations of Chromosomes of Malus Species in China Chromosome Observations of Eight Species Endemic to China Cytological Investigation of Taiwania flousiana Gaussen (Taxodiaceae) Chromosome Numbers and Karyotype Analysis of 9 Species in Hydrocharitaceae A Cytotaxonomic Study on the Genus Aspidistra (Liliaceae) (1)—Karyotypes of 7 Species from Sichuan Chromosome Numbers of Some Species in the Family Magnoliaceae in China A Report on the Chromosome Numbers of Chinese Umbelliferae Chromosome Studies of Subgenus Gymnaconitum Endemic to China and Beesia (Ranunculaceae) Echinocodon Hong, a New Genus of Campanulaceae and Its Systematic Position Chromosomes of Six Fabaceous Species from Baoxing County, Sichuan Province The Chromosome Numbers of 12 Species in Orchidaceae from China Chromosome Observations of Some Medical Plants in Xinjiang Chromosome Studies of 10 Species of Aconitum in China Echinocodon Hong, a New Genus of Campanulaceae and Its Systematic Position The Chromosome Numbers of 12 Species in Orchidaceae from China Chromosome Studies of 10 Species of Aconitum in China LIPOSOME-MEDIATED GENE TRANSFER AND TRANSIENT EXPRESSION IN CUCUMBER SUSPENSION PROTOPLASTS EVALUATION AND UTILIZATION OF MAJOR CHARACTERS OF CHINESE UNIQUE WHEAT GERMPLASM RESOURCES EFFECT OF γ-RAY ON CALLI AND PLANTLET REGENERATION OF MAIZE CHROMOSOMAL ABERRATION AND INHERITED STERILITY OF ASIAN CORN BORER Ostrinia furnacalls (Guen. ) WITH LOW DOSE IRRADIATION THE DEVELOPMENT OF THE NONVACUUM PULSE ELECTRONIC BEAM APPARATUS AND ITS MUTAGENIC EFFECTS ON PEA SEEDS SOMATIC EMBRYOGENESIS AND PLANT REGENERATION IN Gossypium hirsutum L.cv.ZHONGMIAN 12 WOUNDING INDUCED EFFICIENT DIRECT SOMATIC EMBRYOGENESIS IN APPLE LEAVES MORPHOLOGICAL STUDY OF DIRECT SOMATIC EMBRYO-GENESESFROM IN VITRO LEAVES OF APPLE(Malus domestica Borkh.) SOMACLONAL VARIATION OF REGENERATED PLANTS OF PERENNIAL RYEGRASS EFFECTS OF COLCHICINE ON MITOSIS AND POLYPLOID-INDUCTION IN RYE PRELIMINARY STUDY ON METABOLISM OF PYRIBAMBENZ-PROPYL BY WHEAT MICROSOMES Mutagenesis of the Somaclones in vitro of Cut Roses by 60Co γ-Rays Irradiation Chromosome Ploidy and Related Enzyme Activities of Cymbidium goeringii Rhizome Induced Temperature Influences on the Allelopathy Effect of Aqueous Extracts from Trifolium repens L. Isolation and Chromosomal Mapping of a Corn B Chromosome Specific RAPDs Ultrastructural Studies of Somatic Embryogenesis in Wheat Chromosomal Ribonucleoproteins at Mitotic Metaphase in Allium sativum Studies on the Vigor of Carrot Somatic Embryos Enhanced by Desiccation Chromosomal Locations of Wheatgrass Esterase Isozyme Genes in Set I Wheat-Wheatgrass Alien Additional Lines A Cytological Study of the Genus Ammopiptanthus Cytological Studies of Somatic Embryogenesis in Carrot Haploid Mutam Cell Line Ts-59 Effect of Abscisic Acid on Somatic Embryogenesis in Coptis chinensis Scanning Electron Microscopic Observation on Morphogenesis in the Ovule Culture of Citrus Studies on Somatic Embryogenesis and Desiccation Someatic Embryos in Celery High Frequency Induction of Somatic Embryoid of Rice in Suspension Culture A Study on Infraspecific Types of Chemical Character of Cinnamomum burmannii An Essential Balm Method for Preparing Rice Chromosomes Helical Structure Revealed upon the Condensation and Decondensation of Chromosomes of Vicia faba Studies on the Somaclonal Variation of Regenerated Plants from Protoplasts of Actinidia deliciosa Gliadin and Glutenin Variation in Seeds of Somaclones of Triticum aestivum High Protein Somaclones Seleted from Somaclonal Varients in Triticum aestivum L. Studies on Somatic Embryogenesis and Histological Observation in Gossypium hirsutum L. cv. Coker 312 Study on Genetic Behaviour of B Chromosomes at Meiosis in Agropyron Gaertn Chromosomal Variation in Callus Subcultures of Fritillaria pallidiflora Somatic Embryogenesis and Plantlet Formation of Picea wilsonii Mast. in Ditterent Conditions Fractional Selection of Somatic Embryos in the Production of Carrot Artificial Seeds Hormonal Regulation and Effect of L-Proline on Somatic Embryogenesis of Sainfoin Morphogenesis in in vitro Culture of Terminal Floral Apex of Banana Tissue Culture and Embryogenesis of Gossypium hirsutum L Studies on the Mininucleolus in Nuclei of Meristematic Cells of Vicia faba