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Detection of Copy Number Variations (CNVs) Based on the Coverage Depth from the Next Generation Sequencing Data

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Next Generation Sequencing Based Clinical Molecular Diagnosis of Human Genetic Disorders

Abstract

Intragenic copy number variations (CNVs) in the human genome are significant contributors to the inherited genetic disorders. Currently the most established methods to detect CNVs are array comparative genomic hybridization (aCGH) and MPLA. With the fast adaption of next generation sequencing (NGS) in the clinical sequencing, increasing interest has been attributed to the detection of CNV from NGS data. In this chapter, we describe an easy-to-implement strategy to detect and visualize exonic CNVs from captured NGS data, as well as the confirmation. We also discuss the specificity and sensitivity of this strategy.

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References

  1. Abyzov, A., Urban, A.E., Snyder, M., Gerstein, M.: CNVnator: an approach to discover, genotype, and characterize typical and atypical CNVs from family and population genome sequencing. Genome Res. 21(6), 974–984 (2011)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Chen, K., Wallis, J.W., McLellan, M.D., Larson, D.E., Kalicki, J.M., Pohl, C.S., McGrath, S.D., Wendl, M.C., Zhang, Q., Locke, D.P., et al.: BreakDancer: an algorithm for high-resolution mapping of genomic structural variation. Nat. Methods. 6(9), 677–681 (2009)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  3. Chiang, D.Y., Getz, G., Jaffe, D.B., O'Kelly, M.J., Zhao, X., Carter, S.L., Russ, C., Nusbaum, C., Meyerson, M., Lander, E.S.: High-resolution mapping of copy-number alterations with massively parallel sequencing. Nat. Methods. 6(1), 99–103 (2009)

    Article  CAS  PubMed  Google Scholar 

  4. Choi, M., Scholl, U.I., Ji, W., Liu, T., Tikhonova, I.R., Zumbo, P., Nayir, A., Bakkaloglu, A., Ozen, S., Sanjad, S., et al.: Genetic diagnosis by whole exome capture and massively parallel DNA sequencing. Proc. Natl. Acad. Sci. U. S. A. 106(45), 19096–19101 (2009)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Cui, H., Li, F., Chen, D., Wang, G., Truong, C.K., Enns, G.M., Graham, B., Milone, M., Landsverk, M.L., Wang, J., et al.: Comprehensive next-generation sequence analyses of the entire mitochondrial genome reveal new insights into the molecular diagnosis of mitochondrial DNA disorders. Genet. Med. 15(5), 388–394 (2013)

    Article  CAS  PubMed  Google Scholar 

  6. Feng, Y., Chen, D., Wang, G.L., Zhang, V.W., Wong, L.J.: Improved molecular diagnosis by the detection of exonic deletions with target gene capture and deep sequencing. Genet. Med. 17(2), 99–107 (2015)

    Article  CAS  PubMed  Google Scholar 

  7. Hormozdiari, F., Alkan, C., Eichler, E.E., Sahinalp, S.C.: Combinatorial algorithms for structural variation detection in high-throughput sequenced genomes. Genome Res. 19(7), 1270–1278 (2009)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  8. Korbel, J.O., Abyzov, A., Mu, X.J., Carriero, N., Cayting, P., Zhang, Z., Snyder, M., Gerstein, M.B.: PEMer: a computational framework with simulation-based error models for inferring genomic structural variants from massive paired-end sequencing data. Genome Biol. 10(2), R23 (2009)

    Article  PubMed  PubMed Central  Google Scholar 

  9. Li, R., Zhu, H., Ruan, J., Qian, W., Fang, X., Shi, Z., Li, Y., Li, S., Shan, G., Kristiansen, K., et al.: De novo assembly of human genomes with massively parallel short read sequencing. Genome Res. 20(2), 265–272 (2010)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  10. Mills, R.E., Walter, K., Stewart, C., Handsaker, R.E., Chen, K., Alkan, C., Abyzov, A., Yoon, S.C., Ye, K., Cheetham, R.K., et al.: Mapping copy number variation by population-scale genome sequencing. Nature. 470(7332), 59–65 (2011)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  11. Redon, R., Ishikawa, S., Fitch, K.R., Feuk, L., Perry, G.H., Andrews, T.D., Fiegler, H., Shapero, M.H., Carson, A.R., Chen, W., et al.: Global variation in copy number in the human genome. Nature. 444(7118), 444–454 (2006)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  12. Sathirapongsasuti, J.F., Lee, H., Horst, B.A., Brunner, G., Cochran, A.J., Binder, S., Quackenbush, J., Nelson, S.F.: Exome sequencing-based copy-number variation and loss of heterozygosity detection: exomeCNV. Bioinformatics. 27(19), 2648–2654 (2011)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  13. Simpson, J.T., Wong, K., Jackman, S.D., Schein, J.E., Jones, S.J., Birol, I.: ABySS: a parallel assembler for short read sequence data. Genome Res. 19(6), 1117–1123 (2009)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  14. Stankiewicz, P., Lupski, J.R.: Structural variation in the human genome and its role in disease. Annu. Rev. Med. 61(1), 437–455 (2010)

    Article  CAS  PubMed  Google Scholar 

  15. Tang, S., Wang, J., Zhang, V.W., Li, F.Y., Landsverk, M., Cui, H., Truong, C.K., Wang, G., Chen, L.C., Graham, B., et al.: Transition to next generation analysis of the whole mitochondrial genome: a summary of molecular defects. Hum. Mutat. 34(6), 882–893 (2013)

    Article  CAS  PubMed  Google Scholar 

  16. Wang, J., Cui, H., Lee, N.C., Hwu, W.L., Chien, Y.H., Craigen, W.J., Wong, L.J., Zhang, V.W.: Clinical application of massively parallel sequencing in the molecular diagnosis of glycogen storage diseases of genetically heterogeneous origin. Genet. Med. 15(2), 106–114 (2013)

    Article  CAS  PubMed  Google Scholar 

  17. Wang, J., Zhan, H., Li, F.Y., Pursley, A.N., Schmitt, E.S., Wong, L.J.: Targeted array CGH as a valuable molecular diagnostic approach: experience in the diagnosis of mitochondrial and metabolic disorders. Mol. Genet. Metab. 106(2), 221–230 (2012)

    Article  CAS  PubMed  Google Scholar 

  18. Wong, L.J., Dimmock, D., Geraghty, M.T., Quan, R., Lichter-Konecki, U., Wang, J., Brundage, E.K., Scaglia, F., Chinault, A.C.: Utility of oligonucleotide array-based comparative genomic hybridization for detection of target gene deletions. Clin. Chem. 54(7), 1141–1148 (2008)

    Article  CAS  PubMed  Google Scholar 

  19. Xie, C., Tammi, M.T.: CNV-seq, a new method to detect copy number variation using high-throughput sequencing. BMC Bioinf. 10, 80 (2009)

    Article  Google Scholar 

  20. Ye, K., Schulz, M.H., Long, Q., Apweiler, R., Ning, Z.: Pindel: a pattern growth approach to detect break points of large deletions and medium sized insertions from paired-end short reads. Bioinformatics. 25(21), 2865–2871 (2009)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  21. Yoon, S., Xuan, Z., Makarov, V., Ye, K., Sebat, J.: Sensitive and accurate detection of copy number variants using read depth of coverage. Genome Res. 19(9), 1586–1592 (2009)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  22. Zerbino, D.R., Birney, E.: Velvet: algorithms for de novo short read assembly using de Bruijn graphs. Genome Res. 18(5), 821–829 (2008)

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  23. Zhang, W., Cui, H., Wong, L.J.: Application of next generation sequencing to molecular diagnosis of inherited diseases. Top. Curr. Chem. 336, 19–45 (2012)

    Article  Google Scholar 

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Correspondence to Yanming Feng Ph. D. .

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Feng, Y., Chen, D., Wong, LJ.C. (2017). Detection of Copy Number Variations (CNVs) Based on the Coverage Depth from the Next Generation Sequencing Data. In: Wong, LJ. (eds) Next Generation Sequencing Based Clinical Molecular Diagnosis of Human Genetic Disorders. Springer, Cham. https://doi.org/10.1007/978-3-319-56418-0_2

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