Gymnosperm 第1页

Use of ITS Sequences Based on Nuclear rDNA for Phylogenetic Research of Seed Plants Cytological Mechanism of Cytoplasmic Inheritance in Pinus tabulaeformis: II. Transmission of Male and Female Organelles During Fertilization and Proembryo Development Microtubule Organization in Germinated Pollen of Pinus thunbergii The Seedling Types of Gymnosperms and Their Evolutionary Relationships Studies on Flora and Geographical Distribution of Gymnosperm in Wuyi Mountains, Fujian Province,China A ANALYSIS ON THE FLORA AND GEOGRAPHY OF GYMNOSPERM FROM GANSU PROVINCE Somatic Embryogenesis and Plantlet Formation of Picea wilsonii Mast. in Ditterent Conditions High universality of matK primers for barcoding gymnosperms Comparative Study of Pollen Actin Content in Ginkgo and Maize Granule-bound and Soluble Starch Synthases in Post-Germination Pinus edulis Seedlings Development of Plant Embryology in China SEM Observation on Crystals and Silica in Wood Species of Chinese Gymnospermae In V itro Pollen Germ ina tion and Pollen Tube Growth of P inus thunbe rgii Highly Universal DNA Barcoding Primers of ITS2 for Gymnosperms* STUDIES ON WOOD CHARACTERISTICS AND THEIR FREQUENCIES OF OCCURRENCE IN SOME IMPORTANT CHINESE WOOD SPECIES Review of the Fossil Evidence for the Origin and Earliest Evolution of the Seed-plants Research Progress in Pollination Drops of Gymnosperms Molecular Evolutionary Patterns of the psbA Gene in Gymnosperms Review on the megastrobilus theories of conifers A New Morphological Interpretation of the Female Reproductive Organs in Ginkgo biloba L., with a Phylogenetic Consideration on Gymnosperms On the Current Classification System of Paleozoic Seeds Characteristics of Wood Structure in Gymnosperms and Their systematic Significance Lectotypifications of Four Names of Chinese Taxa in Gymnospermae Molecular Characterization of a Dehydroascorbate Reductase from Pinus bungeana Using an updated time-calibrated family-level phylogeny of seed plants to test for non-random patterns of life forms across the phylogeny Anatomical reinvestigation of Archaeopteris macilenta from the Upper Devonian (Frasnian) of South China Analysis on Composition of Pollen Exine and Pollen Morphology in Five Species of Gymnosperm STUDIES ON THE WARTY LAYERS OF THE TRACHEIDS OF THE CHINESE GYMNOSPERM OUS WOODS BY ELECTRON MICROSCOPY A Floristic Analysis on the Gymnosperms of Fujian Province Determination of palmatine hydrochloride in Gymnospermium altaicum by HPLC Determination of palmatine hydrochloride in Gymnospermium altaicum by HPLC A STUDY IN THE GYMNOSPERM FLORA OF DAYAOSHAN MOUNTAIN IN GUANGXI AND IT‘S SIGNIFICANCE IN FORESTRY