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Article

Accurate measurement of the relative abundance of different DNA species in complex DNA mixtures.

DNA research : an international journal for rapid publication of reports on genes and genomes - 1 Jun 2012

Jeong Sangkyun, Yu Hyunjoo, Pfeifer Karl

Abstract excerpt

A molecular tool that can compare the abundances of different DNA sequences is necessary for comparing intergenic or interspecific gene expression. We devised and verified such a tool using a quantitative competitive polymerase chain reaction approach. For this approach, we adapted a competitor array, an artificially made plasmid DNA in which all the competitor templates for the target DNAs are arranged with a...

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Identifiers

PMID: 22334570
DOI: 10.1093/dnares/dss002
PMCID: PMC3372371

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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