Conclusion Dot-blot hybridization with DIG-labelled TTV DNA probe can be employed to detect TTV DNA in sera samples containing relatively high titer virus,with a sensitivity lower than that of PCR.
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- 结论以地高辛标记的TTV探针用于斑点杂交可以检出血清病毒滴度较高的TTV,其敏感度低于PCR方法。