paperKB
coga / coga-kb
Processing
Help
Sign in

Chunk #2 — Background

Source
Characterizing and measuring bias in sequence data.
Embedded
yes

Text

Bias manifests in multiple ways. Coverage bias is a deviation from the uniform distribution of reads across the genome. Similarly, error bias is a deviation from the expectation of uniform mismatch, insertion, and deletion rates in reads across the genome. This paper focuses primarily on coverage bias because it is the most damaging sequencing failure.