ITS sequence identification of Radix Bupleuri / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 732-734, 2005.
Article
em Zh
| WPRIM
| ID: wpr-358123
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To provide the basis of molecular authentication of Radix Bupleuri by the comparison of the internal transcribed spacer (ITS) sequences of five kinds of Radix Bupleuri in common use.</p><p><b>METHOD</b>Firstly, total DNA of five kinds of Radix Bupleuri was extracted. Secondly, the ITS sequence was amplified by PCR with universal primer of ITS and PCR product was directly sequenced after purification.</p><p><b>RESULT</b>The length of ITS1 and ITS2 sequence was 214-220 bp and 230-231 bp respectively. There were distinct variation sites between the ITS sequences of the five kinds of Radix Bupleuri.</p><p><b>CONCLUSION</b>ITS sequence may be the evidence for the molecular authentication of Radix Bupleuri.</p>
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Filogenia
/
Plantas Medicinais
/
Dados de Sequência Molecular
/
Sequência de Bases
/
Classificação
/
Raízes de Plantas
/
DNA de Plantas
/
DNA Espaçador Ribossômico
/
Bupleurum
/
Cuminum
Tipo de estudo:
Diagnostic_studies
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2005
Tipo de documento:
Article