Studies on genetic diversity of medicinal Dendrobium by SRAP / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 6-10, 2008.
Artículo
en Chino
| WPRIM
| ID: wpr-324311
ABSTRACT
<p><b>OBJECTIVE</b>To study the genetic diversity of medicinal Dendrobium by SRAP.</p><p><b>METHOD</b>The genetic diversity of 9 spices Dendrobium was studied by using the optimized SRAP reaction system. The NTSYS software was used to analyze the markers.</p><p><b>RESULT</b>Forty primer pairs were selected from 88 amplified 1 782 polymorphic bands with an average of 44.55 polymorphic bands per primer pair. Cluster analysis using UPGMA method based on the data of SRAP amplified bands by 40 primer pairs showed that 9 spices of could be distinguished into two main groups. Jaccard's similarity coefficient ranged from 0.330 2-0.789 2.</p><p><b>CONCLUSION</b>The results of this research indicate that SRAP molecular marker is efficient to study the medical Dendrobium genetic diversity.</p>
Texto completo:
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Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Filogenia
/
Plantas Medicinales
/
Variación Genética
/
Reacción en Cadena de la Polimerasa
/
Clasificación
/
Técnicas de Amplificación de Ácido Nucleico
/
Dendrobium
/
Genética
/
Métodos
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2008
Tipo del documento:
Artículo
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