| 摘要 |
The present invention is directed to a method of detecting gene expression and analysis of both known and unknown genes. In the method utilizing combinatorial oligonucleotide PCR(TM), no single molecular species of DNA gives rise to more than one fragment in a collection of products which are subsequently amplified and representative of each expressed gene. More specifically, the present invention improves known methods by eliminating the recovery of restriction fragments with two identical ends and furthermore regards amplification and isolation of the restriction fragment utilizing a labeled primer.
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