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PRECISE SIMULATION OF PROGENY DERIVED FROM RECOMBINING PARENTS

  • US 20140136166A1
  • Filed: 09/17/2013
  • Published: 05/15/2014
  • Est. Priority Date: 11/13/2012
  • Status: Abandoned Application
First Claim
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1. An information processing system for simulating crossover events on a chromosome, the information processing system comprising:

  • a memory;

    a processor communicatively coupled to the memory; and

    a progeny simulation module communicatively coupled to the memory and the processor, wherein the progeny simulation module is configured to perform a method comprising;

    determining, by a processor, a number Y of positions to be selected on a simulated chromosome, wherein the simulated chromosome has a genetic length L with a crossover rate of p;

    selecting, based on the determining, Y positions j1, . . . , jy on the simulated chromosome;

    placing a crossover event at one or more of the positions j1, . . . , jy that have been selected based on Y being greater than 0;

    determining an additional number Y′

    of positions j′

    1, . . . , j′

    y to be selected on the simulated chromosome;

    selecting, based on the determining, Y′

    additional positions j′

    1, . . . , j′

    y on the simulated chromosome;

    placing an additional crossover event at one or more of the additional positions j′

    1, . . . , j′

    y that have been selected based on Y′

    being greater than 0 and a neighborhood t associated with the one or more of the additional positions j′

    1, . . . , j′

    y being free of crossover events; and

    identifying a set of crossover event locations on the simulated chromosome based on the one or more of the positions j1, . . . , jy and the one or more of the additional positions j′

    1, . .. , j′

    y at which a crossover event has been placed.

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