DNA fingerprinting has the advantages of rapidity and accuracy, and is a powerful tool for identifying varieties and strains, and has been widely used in diversity and purity identification studies of varietal resources in many crops. Compared with traditional molecular markers, SNPs are more abundant in the genome and have the advantages of large number, wide genomic distribution, high stability and heritability, and simple identification, which can be used for rapid and high-throughput genotyping analysis. The construction of DNA fingerprinting based on SNP marker technology is important for variety specificity and authenticity identification and seed purity identification.

CD Genomics provides DNA fingerprinting services with rich polymorphism, high individual specificity and environmental stability, which can well distinguish different animal and plant individuals. By constructing species variety DNA fingerprinting profiles, we can play a good role in variety resource management and variety conservation utilization. Our DNA fingerprinting technology has greatly helped researchers in the fields of crop genetic diversity analysis, genetic structure analysis of plant and animal populations, ecology and evolution, and taxonomy. Up to now, the DNA fingerprinting technology services we provide have been widely applied in soybean, rape, shiitake mushroom, tea tree, prune, broccoli and other varieties at present.

Characterization of DNA fingerprinting

• Somatic cell stability
• Abundant polymorphisms
• High variability
• High specificity
• Simple and stable heritability

DNA fingerprinting can be used in the following research

Breeders commonly use phenotypes to assess the genotype of plants or animals. Since it is difficult to determine pure or heterozygous dominance by appearance, DNA fingerprinting techniques can provide rigorous and precise determination of genotypes for breeding superior plant and animal varieties. In addition, DNA fingerprinting technology can be applied to the following research applications.

• Species specificity and authenticity identification
• Seed purity identification
• Genetic diversity assessment
• Core germplasm development

Instructions for providing samples

Plants and animals DNA samples.

Technical route of DNA fingerprinting

Our advantages and features

• Fast and efficient. We provide our clients with all the analysis content in the shortest possible time and quickly resolve information related to plant and animal genetics.
• Accurate analysis. Our professional analysts with many years of project experience provide in-depth analysis of the client's project and precisely solve each problem in the research process.
• Technical support. Our strong human resources, advanced work platform, and comprehensive technical services can help you solve any problems in the progress of your project and save you a lot of time in your research.
• Customized solutions. We can flexibly customize experimental protocols according to customer project needs.

CD Genomics is rooted in life science research and actively participates in the development of life science services. If you are interested in our services, please feel free to contact us.