Fingerprinting Medicinal Herbs Using Array-Based Techniques
Author Information
Author(s): Niu Linhai, Mantri Nitin, Li Chun Guang, Xue Charlie, Pang Edwin
Primary Institution: RMIT University
Hypothesis
The study reviews array-based techniques for the authentication of medicinal herbs.
Conclusion
Array-based techniques are more accurate and less labor-intensive for fingerprinting medicinal herbs compared to traditional methods.
Supporting Evidence
- Array-based techniques can fingerprint a larger number of DNA probes accurately.
- SDA techniques are recommended for species with high polymorphism rates and limited genomic information.
- Traditional methods like morphological and histological techniques are subjective and ineffective.
Takeaway
This study looks at different ways to identify medicinal plants using special techniques that are faster and more reliable than older methods.
Methodology
The article reviews various array-based techniques including oligonucleotide microarrays, gene-based probe microarrays, DArT, SDA, and SSH-based arrays, comparing their effectiveness in fingerprinting medicinal herbs.
Limitations
Some techniques are labor-intensive and costly, and may not be suitable for species with poor genomic information.
Digital Object Identifier (DOI)
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