Research Advance in Fatty Acid Desaturase Genes STUDIES ON THE CHEMICAL COMPONENTS IN FRUITS OF H. RHAMNOIDES A Comparative Study on Composition of Seed Oil Fatty Acids of Some Wild Populations of Paeonia decomposita Polyunsaturated fatty acid separation from the seed kernel oil of Pinus armandi via urea clathration The Cloning and Gene Expression of Delta 6 Fatty Acid Desaturase of Koi Carp(Cyprinus carpiokoi) A Comparative Study on Composition of Seed Oil Fatty Acids of Some Wild Populations of Paeonia decomposita Changes in Unsaturated Levels of Fatty Acids in Thylakoid PSII Membrane Lipids During Chilling-induced Resistance in Rice Bioinformatics Analysis of Δ12-Fatty Acid Desaturase in Plants Effects of grazing duration on polyunsaturated fatty acid deposition and oxidative stability of lamb meat