Article
Post-amplification Klenow fragment treatment alleviates PCR bias caused by partially single-stranded amplicons.
Journal of microbiological methods - 1 Apr 2005
Egert Markus, Friedrich Michael W
Abstract excerpt
Partially single-stranded amplicons, formed during PCR amplification of single and mixed templates, are a potential source of bias in genetic diversity studies. The analysis of 16S rRNA gene diversity in mixed template samples by the fingerprinting technique terminal restriction fragment length polymorphism (T-RFLP) analysis can be biased by the occurrence of pseudo-T-RFs, i.e., restriction fragments occurring in...
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