Single Tandem Halving by Block Interchange

  • Antoine Thomas
  • Aïda Ouangraoua
  • Jean-Stéphane Varré
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 357)


We address the problem of finding the minimal number of block interchanges required to transform a duplicated unilinear genome into a single tandem duplicated unilinear genome. We provide a formula for the distance as well as a polynomial time algorithm for the sorting problem. This is the extended version of [1].


Circular Chromosome Linear Chromosome Natural Graph Unsigned Integer Block Interchange 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Antoine Thomas
    • 1
  • Aïda Ouangraoua
    • 1
  • Jean-Stéphane Varré
    • 1
  1. 1.LIFL, UMR 8022 CNRSUniversité Lille 1, INRIA LilleVilleneuve d’AscqFrance

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