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Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2010 by Universidad Católica de Valparaíso -- Chile
Vol. 13 No. 1, Issue of January 15, 2010
 


Figure 4. Testing PCR amplication of eight commercially crude materials. ITS: samples amplified using ITS4 and ITS5 primers showing the presence of A. sinensis. P: samples amplified using specific primers showing the presence of adulterants. M: DNA marker.


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