Accurate identification of Psammosilene tunicoides and its confused species by systematic identification method / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1134-1137, 2013.
Article
en Zh
| WPRIM
| ID: wpr-350645
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To develop an effective identification method for accurately discriminating Psammosilene tunicoides and its confused species by the combined method of microscopic identification and molecular identification, so-called systematic identification of Chinese materia medica (SICMM).</p><p><b>METHOD</b>P. tunicoides and its confused species were accurately discriminated by SICMM method, which was established by comprehensively use of microscopic identification and DNA identification method. The DNA identification included the following analysis: the BLAST alignment, specific bases and N-J phylogenetic tree analysis.</p><p><b>RESULT</b>The cluster crystals were not observed in P. tunicoides, but great deals of them were found in Silene viscidula. Further more, big differences of ITS sequence were observed and analyzed between P. tunicoides and its confused specie of S. viscidula.</p><p><b>CONCLUSION</b>The system method is a scientific and accurate method for the identification of P. tunicoides and its counterfeit species.</p>
Texto completo:
1
Bases de datos:
WPRIM
Medicinas Complementárias:
Homeopatia
Asunto principal:
Fenotipo
/
Filogenia
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Secuencia de Bases
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Química
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Alineación de Secuencia
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Clasificación
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ADN Intergénico
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Caryophyllaceae
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Biología Celular
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Genética
Tipo de estudio:
Diagnostic_studies
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2013
Tipo del documento:
Article