Progress of Gene Expression and Gene Engineeringof Salt-tolerance in Plant Research status and prospect of resistant gene engineering in medicinal plant Application and prospect of antimicrobial peptides in biological engineering of Chinese materia medica USING BIOTECHNOLOGY TO CONSTRUCT NEW MALE STERILE GERMPLASM OF PLANT Advances of ABA Related Genes on Plant Drought Tolerance Gene Engineering Studies Research Advance of the Construction of Gene Engineering Strains for Glucosamine Advances in the studies on molecular biology and genetic engineering of Helicoverpa armigera single nucleocapsid nucleopolyhedrovirus Advances in studies on strategies of enhancing plant triterpene saponin synthesis by cell and gene engineering technology Biochemical and molecular biological mechanism of the expression of the flower color of higher plant and its ameliorating by gene engineering Research Advances about Waxy Gene in Rice and Its Exploitation Study on properties and improvement of seed storage proteins from cereal Progress of osmoregulation mechanism and genetic engineering under drought stress in forest trees Advance in biosynthesis of lignin and its regulation Progress in the Study of Molecular Genetic Improvements of Poplar in China Advances of molecular biology and biotechnology used in gramineal forage species Studies and applications on molecular mechanism of genuineness of traditional Chinese medicinal materials from Plants Resources of Lycium species and related research progress The existing problems of safety evaluation about plant gene engineering Progress in research and application of gene engineering on medicinal plants Stuides on active constituents obtained from medicinal plants by cell culture RESEARCH AND APPLICATION OF RI RLASMID IN PLANT GENE ENGINEERING Advances in Genetic Engineering of Ornamental Plant The Role of Cytokinins in Retarding of Senescence in Plants Advances in Molecular Breeding of Ornamental Plants Advances in Gene Engineering of Medicinal Plants