AI Article Synopsis
- The study aimed to explore genetic differences among various populations of Pogostemon cablin and identify their distinct DNA fingerprints.
- Researchers analyzed five plant populations using RAPD markers, finding 67 out of 84 DNA bands to be polymorphic, indicating significant genetic variation within the species.
- The study concluded that RAPD techniques can effectively assess genetic diversity and help classify the different populations of P. cablin, offering a new approach for identifying genetic resources.
Article Abstract
Objective: To study the genetic polymorphism and intraspecific genetic differentiation of different populations of Pogostemon cablin, and find out the effective method to distinguish DNA fingerprint of different populations of P. cablin.
Method: Five plant populations of P. cablin were analyzed by RAPD markers. PopGen 32 software for clustering analysis and calculating. Fourteen of the 80 random primers were tested to possess the stronger detecting effect of polymorphous character.
Result: A total of 84 bands was amplified by the 10 primers, among them 17 bands were monomorphic. 67 of them were polymorphic. The results indicated that the genetic variations existed within the different plant populations of the same species.
Conclusion: It is feasible by RAPD technique with specifically primer to analyze the genetic diversity and identify 5 plant populations of P. cablin. RAPD technique has provided a new path for identification and classification of P. cablin genetic germplasm.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!