Results To observe the effect of clear and bright electrophoresisstrip, we made the student mastery of this technical ability of regular rapid pick-up and gelose electrophoresis appraisal of DNA.
结果可以观察到清楚明亮的DNA条带，使大、中学师生同时掌握了正规dna提取和琼脂糖电泳两项技能。
2
DNA was degenerated and showed obscure strip in electrophoresis.