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amisking(½ð±Ò+3): 2010-03-16 12:33
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2Â¥2010-03-16 10:28:14
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song333

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1949stone(½ð±Ò+1): 2010-03-16 12:12
possibly there is an internal restriction site at 0.3 kb from one end.

that explains why you can't get the PCR fragment after digestion.
3Â¥2010-03-16 10:43:47
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Thank-you£¬so-blue.
4Â¥2010-03-16 15:04:31
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