A Preliminary Observation on B-Chromosomes of Regal lily Analysis of flora and resources plants on compositae in Qizimeishan National Nature Preserve The ecological footprint analysis of railway electrification reconstruction for Guangzhou-Meizhou-Shantou railway Biological and optical properties of Meiliang Bay in Lake Taihu Mathematical analysis of effects of morphometric attributes on body weight for Penaeus vannamei Elytrigia Genome Structure of Hybrid Octoploid Trititrigia and Agropyron glaucum Observations on the Pollen Morphology and Meiosis of Pollen Mother Cell in Galega Study on Meiosis Comparison of Pollen Grain of F1 Hybrided by Gametocidal Substitution Lines and Wheat A New Species of Mussaenda from Mountain Emei,Sichuan Meiosis Stages and Their Corresponding Relation of Populus adenopoda Megasporocytes and Microsporocytes Pollen Mother Cell Mitosis and Male Gametophyte Development in Brassica oleracea L. var. italica Plenck INVESTIGATION ON MEIOSIS AND MICROSPOREGENESIS IN DIOSPYROS KAKI L. Observation on Micronucleolus during Meiosis of Pollen Mother Cell in Cucumber Observations on Aglaonema modestum Cytogenetic Behavior Study on Genetic Characters in Diploid and Tetraploid of Dactylis glomerata A New Variety of Delphinium omeiense W. T. Wang New Taxa of Dipsacus L. from China Analysis of the meiosis of pollen mother cells in Saccharum officinarum ? Erianthus rockii F1 hybrids by GISH Anthocyanidin Synthase Gene Cloning and Expression Analysis of Anthocyanidin Biosynthesis Related Genes in‘Xinlimei’Radish Analysis of C.meiocarpa Phenotype Diversity Effects of Zuogui pill, Yougui pill and relative compositions on differentiation towards germ cells of mouse embryonic stem cell 1B10 Description of Two Species of Males of Parasipyloidea and Trachythorax (Phasmatodea: Heteronemiidae) Unknown Before Effect of extract from roots and rhizomes of Acanthopanax senticosus on immune function of Drosophila melanogaster Meiotic studies in some selected angiosperms from the Kashmir Himalayas Population genetic structure and interspecific introgressive hybridization between Camellia meiocarpa and C. oleifera. Effects of dietary chlorogenic acid supplementation on antioxidant system and anti-low salinity of Litopenaeus vannamei A New Synonym of Tainia (Orchidaceae) A New Synonym of Dalbergia L. f. (Leguminosae) from India Meiosis, Male Gametophyte Development and Flower Morphology of Erigeron breviscapus Acute Toxicities of Phaeocystis globosa on Five Aquatic Animals Sensitivity of Blumeria graminis f. sp. tritici isolates to triadimefon and azoxystro-binin 2009 in China Organization of Microtubule and Its Abnormities during Microsporogenesis in Populus euphratica Development of Gametophyte and Oogenesis in the Fern Coniogramme emeiensis Cell Biological Characteristics and Abnormal Behavior during the Meiosis of Pollen Mother Cells in Cunninghamia lanceolata Establishment of High Frequency and Direct Regeneration System of Kiwifruit(Actinidia deliciosa Qinmei) Studies on Karyotype of Sinojackia xylocarpa Hu and Observations on Its Meiosis of Pollen Mother Cell Studies on Meiotic Behaviors of Pollen Mother Cells in Cucumbers (Cucumis sativus L.) 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 antidiabetic constituents of Tibetan Medicine Meiduoluomi Studies on Preparation of Sucking Tablet of Shengmei A Cytological Study on the Cytology of Michelia figo (Magnoliaceae) Distribution of UV in Waters of Meiliang Bay,Lake Tai and Measurement of MAAs in Algae Cytological Study of Three Menispermaceous Species from China Meiosis Studies of Pollia japonica Thunb. (Commelinaceae) Meiosis Observation of Rumex japonicus Houtt.(Polygonaceae) Multiple time scales analysis of spatial differentiation characteristics of non-point source nitrogen loss within watershed. Estimation of spatial and seasonal changes in phytoplankton primary production in Meiliang Bay, Lake Taihu, based on the Vertically Generalized Production Model and MODIS data Analysis of the meiobenthic community in the Pearl River Estuary in summer Annual quantitative distribution of meiofauna in relation to sediment environment in Qingdao Bay Microsporogenesis and Development of Male Gametophyte in Allium senescens L. (Liliaceae) Changes in Characteristics of Photosynthesis and Transpiration in Parakmeria omeiensis after Cutting Root and Branch in Different Seasons Toxicity of Red Tide Alga Phaeoecystis globosa Scherffel from Zhanjiang against Young Penaeus vannamei Boone and Fish Fry Observation on the Chromosome Behavior at Meiosis of Ammopiptanthus nanus Comparation of Tolerance under NaCl Stress between Two Salvia Plants and Study of the Physiological Mechanisms Meiosis and ISSR Analysis on Genetic Veriation of 60Co γ-Rays Irradiated Veriants of Cut Chrysanthemum RAPD analysis for genetic diversity of medicinal plant Coptis omeiensis Effect of Drug-processing on Shaoyao Gancao Decoction Studies on Effect of Radix Astragali and Radix Ginseng in Enhancing the Metabolism of Human Myocardial Cells in Vitro Investigation on Resources and Production of Fructus Mume Comparative Study on Pharmacological Effects of Various Species of Pueraria Studies on chemical const ituents from root of Pueraria omeiensis Ⅱ Study on the development correlation between male and female gametes and the induction of 2n gamete of Rongan kumquat (F.crassifolia) Chromosome Behavior of Pollen Mother Cell Meiosis in the Hybrid Progenies from Triticum timopheevi×Avena fatua L.var.glabrata Pat Cytogenetic Studies on the Cross-progenies Between Chinese Spring-Agilops 2C Disomic Addition and Chinese Spring-Elytriga Disomic Addition Genetic Analysis of Male Gamete Abortion in Pinellia ternata A Study on the Cytology and Morphology of the Tetrasomics in Foxtail Millet Spectral absorption coefficients of particulate matter and chromophoric dissolved organic matter in Meiliang Bay of Lake Taihu Effect of Low-temperature Brine Pretreatment on Shelling of Penaeus Vannamei Origin of Meili(Pyrus L.)Based on Data from Multiple DNA Sequences Analysis of Meiotic Behavior of Haploid Chinese Cabbage and Selection of a Chromosome Monosomic Plant Analysis of Meiotic Behavior of Haploid Chinese Cabbage and Selection of a Chromosome Monosomic Plant Meiosis of Pollen Mother Cells in Autotetraploid Broccoli Properties Analysis of Lucilia sericata Larva Fat Study on Morphologic and Cytogenetic Characterization of fertile offspring from Zea. may×Zea.perennis ISSR Analysis on genetic diveristy of Fagopyrum cymosum collected from eight wild populations Relationship between soil nutrient and Shatianyou fruit quality in its main production areas Molecular and Cytological analysis of Meiosis in Autotetraploid Arabidopsis thaliana A NEW SPECIES OF LILIUM FROM EMEISHAN A NEW SPECIES OF POLYGONATUM FROM EMEISHAN Changes in the Pattern of Organization of Microtubules during Meiosis in Pollen Mother Cell (PMC) of Autotetraploid Rice