Related Experiment Video
Updated: Jun 28, 2026
Application of DNA Fingerprinting using the D1S80 Locus in Lab Classes
Published on: July 17, 2021
[DNA polymorphism detection of Cannabis using amplified fragment length polymorphism]
Jia Guo1, Li Pei, Jian-Xiong Peng
1Chinese People's Public Security University, Beijing 100038, China. guojia99@tom.com
This study screened Amplified Fragment Length Polymorphism (AFLP) primers to differentiate Cannabis species. Five primer combinations effectively identified genetic diversity among 12 Cannabis species.
Area of Science:
- Botany and Genetics
- Molecular Biology
Context:
- Cannabis species exhibit significant genetic diversity.
- Accurate species identification is crucial for botanical and agricultural applications.
Purpose:
- To identify Amplified Fragment Length Polymorphism (AFLP) primer combinations with high discriminatory power for Cannabis species.
- To analyze the genetic diversity within and among 12 Cannabis species.
Summary:
- A total of 285 Amplified Fragment Length Polymorphism (AFLP) bands were generated using 55 primer combinations across 12 Cannabis species.
- Five primer combinations demonstrated optimal diversity, yielding 99 polymorphic and 10 unique bands, with 47-76 bands per primer pair.
- Amplified Fragment Length Polymorphism (AFLP) analysis revealed good resolution for studying Cannabis genetic diversity.
Impact:
- Provides a foundation for further research into Cannabis genetic diversity.
- AFLP offers a reliable method for distinguishing between various Cannabis species.
More Related Videos
09:39DNA Fingerprinting of Mycobacterium leprae Strains Using Variable Number Tandem Repeat (VNTR) - Fragment Length Analysis (FLA)
Published on: July 15, 2011
09:34Improved Polymerase Chain Reaction-restriction Fragment Length Polymorphism Genotyping of Toxic Pufferfish by Liquid Chromatography/Mass Spectrometry
Published on: September 20, 2016