Molecular Authentication Methods for Evodia rutaecarpa(Juss.) Benth Based on ITS Region and AFLP Molecular authentication and phylogenetic relationship of Bidens pilosa and its relative species Application of rapid PCR to authenticate medicinal snakes Rapid PCR authentication Lonicera japanica Authentication of Lonicera japonica using bidirectional PCR amplification of specific alleles Authentication of Cuscutae Semen, Raphani Semen and their adulterants by rapid PCR Prospect of application of molecular phylogeography in study of geoherbs Effect of PCR enhancer in molecular authenticate of Chinese herbal medicine Comparison on internal transcribed spacers (ITS) sequences of Tibetan medicine Saussurea medusa and its easily confusable species Molecular authentication of Sailonggu and its resource distribution in Qinghai-Tibet Plateau