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Figure 1 | BMC Genomics

Figure 1

From: A Poisson mixture model to identify changes in RNA polymerase II binding quantity using high-throughput sequencing technology

Figure 1

Schematics of ChIP-seq-derived DNA fragments targeting transcription factors and RNA polymerase II. Blue and red ellipses indicate transcription factors binding on specific cis-acting DNA element, and RNA polymerase II not targeting certain binding sites, respectively. Blue and red lines under the ellipses illustrate sheared DNA fragments bound by the DNA-binding protein and pulled down by the immunoprecipitation assay. Green box indicates the fragment derived by Solexa sequencing (~25–36 bp).

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