title: [Hypothesis and application of bimolecular marking methods in Chinese materia medica].
abstract: Based on the current shortage of genuine/false authentication and quality evaluation in the molecular identification, and the weak functional gene research in the establishment of two-dimensional molecular markering methods for Chinese materia medica, the authors proposed a new method, the bimolecular marking methods (BIMM) for Chinese materia medica, combining DNA marker and metabolomics marker, that could simultaneously research the species and quality differences at the molecular level at the present stage. The authors introduced the concept, principle, methods, and technical process of BIMM, and summarized the technical advantages in this paper. Meanwhile, the application of BIMM in the identification of multiple sources of Chinese materia medica, years-identification, different locations, elite germplasm research, discovery of new drugs resources, protection of new varieties was also discussed. As a supplement of two-dimensional molecular markering method for Chinese materia medica, BIMM would not only expand connotation of identification of Chinese materia medica but also provide another effective way for quality evaluating.
authors.forename: Lu-qi
authors.initials: LQ
authors.lastname: Huang
authors.forename: Dan
authors.initials: D
authors.lastname: Qian
authors.forename: Chao
authors.initials: C
authors.lastname: Deng
mesh_terms: D005819:Genetic Markers; D008419:Materia Medica; D008516:Medicine, Chinese Traditional
chemical_list: D005819:Genetic Markers; D008419:Materia Medica