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Efficient Computation of Approximate Gene Clusters Based on Reference Occurrences

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Comparative Genomics (RECOMB-CG 2010)

Part of the book series: Lecture Notes in Computer Science ((LNBI,volume 6398))

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Abstract

Whole genome comparison based on the analysis of gene cluster conservation has become a popular approach in comparative genomics. While gene order and gene content as a whole randomize over time, it is observed that certain groups of genes which are often functionally related remain co-located across species. However, the conservation is usually not perfect which turns the identification of these structures, often referred to as approximate gene clusters, into a challenging task. In this paper, we present a polynomial time algorithm that computes approximate gene clusters based on reference occurrences. We show that our approach yields highly comparable results to a more general approach and allows for approximate gene cluster detection in parameter ranges currently not feasible for non-reference based approaches.

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Jahn, K. (2010). Efficient Computation of Approximate Gene Clusters Based on Reference Occurrences. In: Tannier, E. (eds) Comparative Genomics. RECOMB-CG 2010. Lecture Notes in Computer Science(), vol 6398. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16181-0_22

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  • DOI: https://doi.org/10.1007/978-3-642-16181-0_22

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-16180-3

  • Online ISBN: 978-3-642-16181-0

  • eBook Packages: Computer ScienceComputer Science (R0)

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