Study on chemical constituents from cultivated Gynura nepalensis PLANT REGENERATION OF GYNURA AURANTIACA DC. VIA TISSUE CULTURE Sequencing and Analysis of the Transcriptome of Gynura bicolor THE EFFECT OF LIGHT INTENSITY ON BIOMASS ALLOCATION, LEAF MORPHOLOGY AND RELATIVE GROWTH RATE OF TWO INVASIVE PLANTS Sequencing and Analysis of the Transcriptome of Gynura bicolor Isolation, purification and identification of polysaccharides from Gynura divaricata Advances in studies on active constituents from plants of Gynura Cass. and their pharmacological activities Tissue culture of Gynura segetum Growth,Photosynthesis and Fluorescence Characteristics of Begonia fimbristipula and Gynura divaricata under Different Light Conditions Lignans from cultivated Gynuranepalensis Uptake and Transfer of Cesium in Gynura cusimbua Growing in Four Types of Soils Two new species of Gynura from Mountain Emei,Sichuan Chemical constituents in ethyl acetate extract from aerial part of Gynura divaricata Chemical constituents from whole plant of Gynura procumbens (Ⅰ) A revision of Gynura (Asteraceae: Senecioneae)