Studies on Meiotic Behaviors of Pollen Mother Cells in Cucumbers (Cucumis sativus L.) Chromosome Number of Isoetes sinensis Palmer, A Rare and Endangered Pteridophyta Plant Chromosome Observation of Six Moss Species from Northeast China SOMATIC HYBRID PLANT REGENERATION BETWEEN NAVEL ORANGE AND LEMON VIA PROTOPLAST ELECTRO FUSION CYTOGENETIC STUDIES ON REGENERATED PLANTS DERIVED FROM PROTOPLASTS OF ACTINIDIA DELICIOSAⅢ.LIGHT MICROSCOPE INVESTIGATION ON CHROMOSOME PAIRING OF FIRST MEIOTIC DIVISION IN POLLEN MOTHER CELLS OF MOTHER PLANT STUDY ON CHROMOSOME NUMBERS OF 6 SPECIES AND 1 VARIETY IN ACTINIDIA LINDL SOMATIC EMBRYOGENESIS FROM PROTOPLASTS OF LOBLOLLY PINE A PRELIMINARY STUDY ON MAKING PLANT CHROMOSOMAL SPECIMENS USING PEPPERMINT OIL COMPOUND AS PRETREATMENT AGENT ULTRASTRUCTURE OBSERVATIONS ON THE PLASMALEMMASOMES OF TRADESCANTIA STAMEN HAIR CELLS STUDY ON CHROMOSOME FLUORESCENT BANDING PATTERN IN PINUS MASSONIANA THE CYTOLOGIC STUDY ON TEN SPECIES OF DENDRANTHEMA THE ANALYSIS ON KARYOTYPE OF DIFFERENT CULTIVARS IN SORGHUM PROGRESS AND PROSPECT OF GAMETO-SOMATIC HYBRIDIZATION IN ANGIOSPERM The characteristics of the spatial distribution of soil organic matter and factors influencing it in Ebinur Lake Basin of Xinjiang Autonomous Region, China A Cytotaxonomic Study on Chinese Dioscorea L.—The Chromosome Numbers and Their Relation to the Origin and Evolution of the Genus Study on Tissue and Protoplast Culture of Wild Cotton (Gossypium davidsonii) Hormonal Control of Somatic Embryogenesis and Callus Growth of Saintpaulta ionantha in Vitro The Ultrastructural Feature and Distribution of Microbodies in Mature Embryo Cells of Pinus bungeana Embryogenic Callus Formation and Plantlet Regeneration of Piragmites communis Established Haploid and Diploid Embryonic Somaclones of Allooctoploid Triticale Meiotic Analysis of the Regenerated Plants Derived from a Young Spike of Octoploid Triticale ×Secale cereale F1 Hybrid Naked Oat×Maize Hybridization Somatic Embryogenesis and Plantlet Regeneration from Callus of Mature Zygotic Embryos of Masson Pine Cytogenetical Toxical Effects of Heavy Metals on Vicia faba and Inquires into the ViciaMicro nucleus Studies of Technical Conditions of Somatic Embryogenesis in Cell Suspension Culture of Apium Graveolens Effect of MGBG on Growth of the Callus Tissue, Induction of Somatic Embryogenesis of Alfalfa and Their Ethylene Biosynthesis New quantificational indexes in modern study of soil organic matter Quantitative simulation on the vertical distribution of soil organic matters in mountainous soil profiles in the subtropical area, south China Effects of chlorobenzene stress on seedling growth and cell division of Vicia faba Molecular genetic variation of soil bacteria as determined by polymorphism of restrictive fragment length of 16SrRNA genes and its relation w ith vegetation shift Comparison of biomass dynamic and nutrient cycling between Pinus massomiana plantation and Pinus elliottii plantation Cytology observation and formation conditions of somatic embryog-enesis in Vetiveria zizaniodes A preliminary application of PCR-DGGE to study microbial diversity in soil Selection and physiological identification of somaclonal variants for increased drought resistance of centipedegrass Acquisition and identification of cold-resistant somatic mutants of centipedegrass Generation and Phenotype of Chinese Cabbage–Cabbage Disomic Alien Addition Lines 4 Morphological and Cytological Observation of Somatic Embryogenesis and Development in Torreya grandis‘Merrillii’ Generation and Phenotype of Chinese Cabbage–Cabbage Disomic Alien Addition Lines 4 Effects of the Added Cabbage Chromosome 4 on Bolting Time and BrFLCs Expression of Chinese Cabbage Effects of the Added Cabbage Chromosome 4 on Bolting Time and BrFLCs Expression of Chinese Cabbage The Karyotype Analysis of Gazania rigens Varieties Studies on Somatic Embryogenesis and Plant Regeneration in Rosa chinensis‘Yueyuehong’ Karyotypes of 12 Wild Populations of Lilium sargentiae from Yunnan Province Karyotypes of 12 Wild Populations of Lilium sargentiae from Yunnan Province Genetics Analysis on Quantitative Characters in Common Wheat-Wheatgrass Alien Addition Lines Studies on Specific Proteins of Somatic Embryogenesis in Oryz Sativa L. subsp. Indica Studies on Plant Regeneration form Somatic Cells and Transferring Technique of Plantlets in Upland Cotton Study on the Effect of in Vitro Mutagenesis of Somatic Tissue of Wheat A study on Breeding Corn Genetic Male Sterile Double Heterozygous Maintainer Genetic Analysis of Dwarfing Genes from Several Dwarf Sources in Common Wheat Cytological Identification of 1B/1R Translocations in a Bread Wheat Line Genetic Analysis for Scab Resistance in Five Wheat Variefies, PHJZM,HHDTB,CYHM,YGFZ and WN2 Tree ring analysis on relation of Pinus massoniana growth to climate factors Cloning of Chalcone Isomerase Gene from Potato Onion and Plant Expression Vector Construction Research Progress of Improving the Actinomycetes Secondary Metabolite Production Method Uptake Rate of Tracer MetalIons by a?Lycium barbaruma?Somatic Embryogenesis Cytological Studies on Some Plants of Sichuan and Neighbouring Regions (I) Chromosomes of Six Fabaceous Species from Baoxing County, Sichuan Province Allocation patterns of above- and belowground biomass in desert grassland in the middle reaches of Heihe River, Gansu Province, China Enrichment of Cd2+ and Hg2+ in Phascolosoma esculenta and their effects. Impact of biocontrol agent Bacillus subtilis on bacterial communities in tobacco rhizospheric soil. CHANGE OF MITOTIC BEHAVIOR AND ULTRA STRUCTURE OF ‘FUJU’
(Citrus reticulata Blanco) STEMAPEX CLONES AFTER SPACE FLIGHT
EFFECT OF 60Co γ-RAYS IRRADIATION ON SOMATIC EMBRYOGENESIS
OF Musa AAA CAVENDISH cv. ‘Baxijiao’
POLLEN CHROMOSOME DOUBLING UNDER HIGH TEMPERATURE IN Populus alba L. CYTOLOGICAL EFFECTS INDUCED BY ~(60)Coγ-IRRADIATION ON MOSO SEED CYTOLOGICAL EFFECTS OF SPACE FLIGHT ON ROOT-TIP CELLS IN RAPESEED (Brassica napus L.) CHROMOSOME VARIATION AND KARYOTYPE ANALYSIS OF INVASIVE WEEDSorghum halepenseL. CYTOLOGICAL EFFECTS OF MIXED PARTICLE FIELD IRRADIATION IN WHEAT PROGRESS IN THE STUDY AND APPLICATION OF PLANT SOMACLONAL VARIATION RESISTANCE TO BROWN SPOT IN TOBACCO REGENERANTS PRODUCED BY SOMACLONE STRESS WITH AT-TOXIN LOCATION OF A POWDERY MILDEW RESISTANCE GENE IN AM6, AN AMPHIDIPLOID BETWEEN TRITICUM DURUM AND AEG1LOPS TAVSCHII, AND ITS UTILIZATION Karyotypes Analysis of Eight Wild Populations of Lilium sargentiae from Yunnan Provice Cloning and Expression Analyses of DlPPO1 from Dimocarpus longan Lour. Cloning, Mapping and Expression Analysis of β carotene Isomerase Encoding Genes in Wheat (Triticum aestivum L.) Analysis of Karyotypes of Prunus triloba and Four Related Species Ploidy Variation and Karyological Diversity in Rose Germplasm Analysis of chromosome karyotypes on three germplasm of Elytrigia repens Establishment of a gametocidal chromosome 2C specific SCAR marker Callus polyploidy induction and identification of Russian wild ryegrass Karyotype analysis of three different genotypes of Poeae