Cytological Observation on Different Ploidy Plants of Ramie (Boehmeria nivea) Chemical constituents from leaves of Boehmeria nivea Cloning and Expression of Auxin-binding Proteins 1 Gene in Ramie [Boehmeria nivea (Linn.) Gaud.] Regeneration of Transgenic Ramie Plants Expressing Green Fluorescent Protein Mediated by Agrobacterium tumefaciens Studies on the Chemical Constituents of the Root of Boehmeird nivea (L) Gaud. Comparison and Screening Indicators for Ramie (Boehmeria nivea) Genotypes Tolerant to Cadmium Effects of Exogenous Salicylic Acid on Physiological Characteristics and Yield of Ramie Under Drought Stress and Re-watering Chemical constituents of roots of Boehmeria nivea Chemical constituents in roots ofBoehmeria nivea Identification of the pathogen causing leaf spot disease on Boehmeria nivea GENETIC RELATION ANALYSIS OF Boehmeria nivea CULTIVARS OR LINES FROM SICHUAN WITH ISSR AND CONSTRUCTION OF THE MOLECULAR MARKERS LINKED TO MALE STERILE GENG Chemical constituents of roots of Boehmeria nivea Growth response, accumulation and transfer characteristics of ramie(Boehmeria nivea) under cadmium stress Participation of Phytochrome in Sterility Alteration of Photoperiod-sensitive Female Sterile Ramie AN ANATOMICAL STUDY ON THE FLOWERING MECHANISM OF MALE FLOWER OF RAMIE (BOEHMERIA NIVEA) cDNA Cloning and Analysis of Cinnamoyl-CoA Reductase Gene from Boehmeria nivea cDNA Cloning and Expression of Two Cellulose Synthase Genes from Boehmeria nivea