DNA extraction and characterization of Acer miaotaiense
he content of phenolic compound,polysaccharides and othersecondary metabolites is high in ligneous plant,which influences frequently the yield and quality of genome DNA when being extracted.In this study,a new method was introduced which do best for characterization the purity and concentration of genome DNA.The result showed that it could effectively eliminate the affections of the secondary materials to extracted genome DNA from Acer miaotaiense,and which be suitable for RAPD analysis and other genetic analysis