Comparative study on DNA abstraction of human tissues preserved by two different methods |
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Authors: | Xu H |
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Affiliation: | Department of Biochemistry, Wannan Medical College, Wuhu 241001. |
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Abstract: | Comparative studies have been made on the effect of DNA abstraction of different human tissues preserved by different methods. The results showed that different human tissues preserved in 50% alcohol may have similar DNA abstraction effect for a relatively long time as frozen tissues. They have no significant difference (chi 2 < or = 0.21, P > or = 0.995). This preservation method has the advantage of simplicity, high DNA output and good effect, and is suitable for preserving tissues under special circumstances. |
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