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A simple consensus approach improves somatic mutation prediction accuracy
DOI:10.1186/gm494.png)
摘要
En 中文
Differentiating true somatic mutations from artifacts in massively parallel sequencing data is an immense challenge. To develop methods for optimal somatic mutation detection and to identify factors influencing somatic mutation prediction accuracy, we validated predictions from three somatic mutation detection algorithms, MuTect, JointSNVMix2 and SomaticSniper, by Sanger sequencing. Full consensus predictions had a validation rate of > 98%, but some partial consensus predictions validated too. In cases of partial consensus, read depth and mapping quality data, along with additional prediction methods, aided in removing inaccurate predictions. Our consensus approach is fast, flexible and provides a high-confidence list of putative somatic mutations.
Keyword:
SINGLE-NUCLEOTIDE VARIANTS
TUMOR-SUPPRESSOR GENE
MUCINOUS TUMORS
EVOLUTION
CANCER
FRAMEWORK
SPECTRUM
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期刊
IF:
11.2
论文数:
2.3K
被引数:
1.4W
机构
引用论文
The Genome Analysis Toolkit: A MapReduce framework for analyzing next-generation DNA sequencing data基因组分析工具包: 用于分析下一代DNA测序数据的MapReduce框架
GENOME RESEARCH
IF5.5
Absolute quantification of somatic DNA alterations in human cancer人类癌症中体细胞DNA改变的绝对定量
NATURE BIOTECHNOLOGY
IF41.7
Mapping short DNA sequencing reads and calling variants using mapping quality scores
GENOME RESEARCH
IF5.5
A framework for variation discovery and genotyping using next-generation DNA sequencing data使用下一代DNA测序数据进行变异发现和基因分型的框架
NATURE GENETICS
IF31.8

