Comparative analysis of three different methods of total DNA extraction used in Taxus Identification of Zanthoxyli Radix and its adulterants using ITS2 barcoding A Rapid and Simple Method for DNA Extraction from Plant Leaves Comparison of the methods for extracting and purifying microbial total DNA from an aeolian sandy soil. Genetic diversity in cultivated populations of Dendrobium officinale Extraction and Amplification of DNA from Autoclaved Chinese Soft-Shelled Turtle (Trionyx sinensis) Shell and Bone Authentication of Lonicera japonica using bidirectional PCR amplification of specific alleles A preliminary study on the DNA extraction method from faeces of badger (Meles meles) DNA Extraction from Activated Sludge for Molecular Community Analysis Identification of nine common medicinal plants from Artemisia L. by DNA barcoding sequences Identification of nine common medicinal plants from Artemisia L. by DNA barcoding sequences Study on identification of Cistanche Hebra and its adulterants by PCR amplification of specific alleles based on ITS sequences Microdissection and PCR Amplification of Rye Chromosome Genetic diversity in cultivated populations of Dendrobium officinale Study on molecular identification of water extracts from Gelsemium elegans and Lonicera japonica and its close species by specific PCR amplification Study on identification of "Digeda" raw materials in Mongolian patent medicine by PCR amplification of specific alleles Polymorphism analysis of Valsa mali isolated from Shaanxi Province using ISSR markers Study on identification of Astragali Radix and Hedysari Radix by PCR amplification of specific alleles Detection of beta-cypermethrin resistance in Shandong populations of Spodoptera exigua by competitive PCR amplification of specific allele Identification of Saigae Tataricae Cornu in Chinese materia medica preparation using DNA barcoding Identification of 17 species of Angelicae Pubescentis Radix based on ITS analysis Molecular Cloning and Sequence Analysis of a Gene Encoding Rice 10 kD Prolamin Microdissection and PCR Amplification of Single Cunninghamia lanceolata Chromosome