Key problems in development of molecular identification in traditional Chinese medicine

Molecular identification of Chinese traditional medicine has come from laboratory research into application, but there are some misunderstandings and problems emerging after rapid development. In this paper, we discuss the usage principle, hot field and technology innovation in molecular identification of Chinese traditional medicine. And molecular identification of traditional Chinese medicine has scientific and objective basis, follows the certain systematic research background, and adopts practical principles to establish case by case multi-class identification system. In order to achieve rapid, on-site, high throughput, low cost of traditional Chinese medicine identification purpose, molecular identification technology is further developing for meet the actual needs and the laboratory results further transformation in the service of traditional Chinese medicine industry.