A Study on the Population Differentiation of Tree pathogenic Fungi
- Received Date: 1999-10-15
- Available Online: 2012-03-17
Abstract: The factors affecting the genetic diversity of tree pathogenic population were studied from the aspects of gene recombination,mutation,migration and gene flow.The main research methods and techniques of population differentiation were discussed from the viewpoints of artificial selection of phenotypic observation,virulence and drug resistance,the determination of vegetation affinity and analysis of isozyme,RFLP,RAPD,AFLP,RAMS.The application of RAPD was described in detail.