Analysis on genetic diversity of different Salvia miltiorrhiza geographical populations in China / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1988-1991, 2007.
Artigo
em Chinês
| WPRIM
| ID: wpr-307548
ABSTRACT
<p><b>OBJECTIVE</b>To research on genetic diversity of different Salvia miltiorrhiza geographical populations in China.</p><p><b>METHOD</b>The genetic diversity of 27 S. miltiorrhiza geographical populations from ten provinces in China was estimated using amplified fragment length polymorphism (AFLP) markers. The data of amplified bands were analyzed by the software POPGENE and SPSS.</p><p><b>RESULT</b>The ten primers employed produced a total of 528 discernable and reproduceable amplified fragments. There were 476 polymorphic brands. The percentage of polymorphic bands with in different populations was 90.15%. Genetic diversity analysis showed that Neis gene diversity (He) was 0.261 2 and Shannon's genetic diversity index (1) was 0.403 3. The coefficient of gene similarity was 0.504 0-0.789 0 between populations. The cluster map including all samples were obtained by UPGMA. In the map, there were seven cluster groups and one individual outside the groups.</p><p><b>CONCLUSION</b>The genetic diversity with in different geographical population of S. miltiorrhiza in China is plentiful.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Filogenia
/
Plantas Medicinais
/
Variação Genética
/
Análise por Conglomerados
/
China
/
Classificação
/
Primers do DNA
/
DNA de Plantas
/
Salvia miltiorrhiza
/
Análise do Polimorfismo de Comprimento de Fragmentos Amplificados
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2007
Tipo de documento:
Artigo
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