Research Status and Utilization Strategies of Rare Medicinal Plants in Taxus Cloning and Function Analysis of the TcNPR1 Gene from Taxus chinesis Studies on the Chemical Constituents of the Leaves of WTBX]Pseudotaxus chienii (Cheng) Cheng Karyotype and Sex Chromosomes in Cephalotaxus sinensis Studies on the Alkaloids of Cephalotaxus Isolation of 7-deoxycephalofortuneine, a New Homoerythrina Alkaloid from Cephalotaxus fortuneine Hook. f Karyomorphology and relationships of Amentotaxus Pilg. Effect of plant growth regulators on major secondary metabolite accumulation in callus of Taxus cuspidata Optimization of callus culture conditions for Taxus chinensis var. mairei and effect of gene expression of Taxol accumulation Chemical constituents of Taxus cuspidata from Canada A new biflavone from needles of Taxus canadensis Effects of Taxus polysaccharide on myocardial NADPH oxidase mRNA, and SOD, and MDA in myocardial ischemia-reperfusion injury model of Beagle’s dogs Genetic Diversity for Different Provenances of Cephalotaxus fortunei Research progress and prospect of chemical composition in Taxus canadensis Sesquiterpenoids from branches and leaves of Cephalotaxus lanceolata Population structure and community characteristics of Pseudotaxus chienii in Fengyangshan National Natural Reserve Life table and spectral analysis of endangered plant Taxus chinensis var.mairei population Structure and dynamics of Taxus chinensis var. mairei clonal population KINETIC STUDY ON ISOENZYMES AND ACTIVITIES OF SEVERAL ENZYMES IN SINENXANS HIGH YIELD CELL LINE Ts19 IN TISSUE CULTURES OF TAXUS CHINENSIS TAXOL PRODUCTION IN TISSUE CULTURE OF TAXUS CHINENSIS VAR. MAIREI CALLUS INDUCTION AND TISSUE CULTURE OF TAXUS CHINENSIS(PILGER)REHD(A PRELIMINARY REPORT) TAXANES FROM THE ROOTS OF TAXUS YUNNANENSIS STUDIES OF CHROMOSOMES IN AMENTOTAXUS ARGOTAENIA Spring Bud Number and Dynamic of the Planted Pharmaceutical Raw Material Forest of Taxus yunnanensis A Taxol-rich Elite Variety ‘Superior Provenance of Taxus cuspidata Studies on the cutting propagation of Taxus chinensis var.mairei.Ⅳ.Effects of rooting powder on the rooting of the cutting Studies on the cutting propagation of Taxus chinensis var.mairei.Ⅲ.Effects of foliage fertilizer and transparency on growth of the cut seedlings