Genome Aliquoting Revisited

نویسندگان

  • Robert Warren
  • David Sankoff
چکیده

We prove that the genome aliquoting problem, the problem of finding a recent polyploid ancestor of a genome, with breakpoint distance can be solved in polynomial time. We propose an aliquoting algorithm that is a 2-approximation for the genome aliquoting problem with double cut and join distance, improving upon the previous best solution to this problem, Feijão and Meidanis' 4-approximation algorithm.

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عنوان ژورنال:
  • Journal of computational biology : a journal of computational molecular cell biology

دوره 18 9  شماره 

صفحات  -

تاریخ انتشار 2010