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Statistical Detection of Genome Differences Based on CNV Segments

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Copy Number Variants

Part of the book series: Methods in Molecular Biology ((MIMB,volume 1833))

Abstract

Population analysis using copy number variation (CNV) is far more complex than analysis using SNPs because of the diverse copy number and inconsistent boundaries of CNVs in different individuals that causes changes in frequency. Multiple studies have reported CNV regions associated with diseases or body traits based on a CNV segmentation strategy that condenses calls from multiple different sources into a genotype state. Here, we provide a guideline of how to generate CNV segments from known CNV results, and how to detect genome differences based on CNV segments.

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References

  1. Handsaker RE et al (2015) Large multiallelic copy number variations in humans. Nat Genet 47(3):296–303

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Liu GE et al (2010) Analysis of copy number variations among diverse cattle breeds. Genome Res 20(5):693–703

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  3. Klambauer G et al (2012) Cn. MOPS: mixture of Poissons for discovering copy number variations in next-generation sequencing data with a low false discovery rate. Nucleic Acids Res 40(9):e69. https://doi.org/10.1093/nar/gks003

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  4. Li J et al (2012) CONTRA: copy number analysis for targeted resequencing. Bioinformatics 28(10):1307–1313

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Kim J-H et al (2012) CNVRuler: a copy number variation-based case–control association analysis tool. Bioinformatics 28(13):1790–1792

    Article  CAS  PubMed  Google Scholar 

  6. Glessner JT, Li J, Hakonarson H (2013) ParseCNV integrative copy number variation association software with quality tracking. Nucleic Acids Res 41(5):e64. https://doi.org/10.1093/nar/gks1346

    Article  PubMed  PubMed Central  CAS  Google Scholar 

  7. Xu L et al (2013) Comparative analysis of CNV calling algorithms: literature survey and a case study using bovine high-density SNP data. Microarrays 2(3):171–185

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. Zhou Y et al (2016) Comparative analyses across cattle genders and breeds reveal the pitfalls caused by false positive and lineage-differential copy number variations. Sci Rep 6:29219

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  9. Zhou Y et al (2016) Genome-wide CNV analysis reveals variants associated with growth traits in Bos indicus. BMC Genomics 17(1):419

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  10. Park C et al (2017) A copy number variation in PKD1L2 is associated with colorectal cancer predisposition in korean population. Int J Cancer 140(1):86–94

    Article  CAS  PubMed  Google Scholar 

  11. Winchester L, Yau C, Ragoussis J (2009) Comparing CNV detection methods for SNP arrays. Brief Funct Genomic Proteomic 8(5):353–366. https://doi.org/10.1093/bfgp/elp017

    Article  PubMed  CAS  Google Scholar 

  12. Wang K et al (2007) PennCNV: an integrated hidden Markov model designed for high-resolution copy number variation detection in whole-genome SNP genotyping data. Genome Res 17(11):1665–1674

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  13. Elsik CG, Tellam RL, Worley KC (2009) The genome sequence of taurine cattle: a window to ruminant biology and evolution. Science 324(5926):522–528

    Article  CAS  PubMed  PubMed Central  Google Scholar 

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Zhou, Y., Bickhart, D.M., Liu, G.E. (2018). Statistical Detection of Genome Differences Based on CNV Segments. In: Bickhart, D. (eds) Copy Number Variants. Methods in Molecular Biology, vol 1833. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-8666-8_3

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  • DOI: https://doi.org/10.1007/978-1-4939-8666-8_3

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  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-8665-1

  • Online ISBN: 978-1-4939-8666-8

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