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Analysis on three isozymes in plants of Curcuma L / 中草药
Chinese Traditional and Herbal Drugs ; (24): 346-352, 2011.
Article in Chinese | WPRIM | ID: wpr-855687
ABSTRACT

Objective:

To explore the interspecific and intraspecific genetic relationships of six species in Curcuma L.

Methods:

The superoxide dismutase (SOD), polyphenol oxidase (PPO), and cytochrome-oxidase (COD) were studied by vertical slab Polyacrylamide gel electrophoresis (PAGE). The three isozymes data were analysed by using clustering method UPGMA.

Results:

The six species in Curcuma L. can largely be distinguished by zymogram of three isozymes; Moreover, PPO and COD can be used to distinguish the different accessions in the same species of Curcuma L.

Conclusion:

The genetic relationships among different accessions are related with the geographical origin. Clustering approach could make a distinction between Curcuma longa and C. sichuanensis. The differentiation has happened between the wild and cultivated species of Curcuma L.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Traditional and Herbal Drugs Year: 2011 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Traditional and Herbal Drugs Year: 2011 Type: Article