[ Objective] The aim was to study method for extracting DNA from pteridophyta and provide basis for further study on genetic diversity and taxonomy. [ Method] By changing the dosage of reagent and operating method, CT...[ Objective] The aim was to study method for extracting DNA from pteridophyta and provide basis for further study on genetic diversity and taxonomy. [ Method] By changing the dosage of reagent and operating method, CTAB method for extracting DNA was improved. [ Result] The results showed that the improved CTAB method could extract high-quality DNA from pteridophyta. [ Conclusion] The study improved method for extracting DNA from pteridophyta.展开更多
基金Supported by Chongqing Natural Science Foundation~~
文摘[ Objective] The aim was to study method for extracting DNA from pteridophyta and provide basis for further study on genetic diversity and taxonomy. [ Method] By changing the dosage of reagent and operating method, CTAB method for extracting DNA was improved. [ Result] The results showed that the improved CTAB method could extract high-quality DNA from pteridophyta. [ Conclusion] The study improved method for extracting DNA from pteridophyta.
