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1993
The application of genetic algorithms to optimisation problems for which the solution is a set or multiset (bag) is considered. A previous extension of schema analysis, known as forma analysis, is further developed and used to construct principled representations and operators for problems in this class.
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The application of genetic algorithms to optimisation problems for which the solution is a set or multiset (bag) is considered. A previous extension of schema analysis, known as forma analysis, is further developed and used to construct principled representations and operators for problems in this class.
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Evidence of genetic recombination in Leishmania
Molecular and Biochemical Parasitology, 1991In the genus Leishmania there has been no convincing demonstration of genetic exchange, and it has been proposed that reproduction is clonal. However, preliminary characterization of two strains of Leishmania isolated from wild animals in a zoonotic focus of cutaneous leishmaniasis in the Eastern Province of Saudi Arabia, has suggested that they may ...
J M, Kelly +4 more
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Initiation of genetic recombination and recombination-dependent replication
Trends in Biochemical Sciences, 2000Recombination initiates at double-stranded DNA breaks and at single-stranded DNA gaps. These DNA strand discontinuities can arise from DNA-damaging agents and from normal DNA replication when the DNA polymerase encounters an imperfection in the DNA template or another protein.
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Group representation of genetic recombinations
The Bulletin of Mathematical Biophysics, 1964An algebraic representation of operations of genetic recombinations is illustrated. It is shown that the recombinations between chromosomes in the two-strand model can be represented by groups, in the sense of the theory of groups. Recombinations between chromosomes with inversions and a translocation are considered as well as cases without them. It is
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Genetic control of intrachromosomal recombination
BioEssays, 1995AbstractIntrachromosomal recombination between direct repeats can occur either as gene conversion events, which maintain exactly the number of repeat units, or as deletions, which reduce the number of repeat units. Gene conversions are classical recombination events that utilize the standard chromosome recombination machinery.
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Molecular Aspects of Genetic Recombination
1971Publisher Summary This chapter reviews that recombination is synonymous with genetic analysis. It has been implicated in ensuring the accuracy of chromosome segregation during meiosis, as a device to circularize bacteriophage chromosomes as a prelude to their replication, in the initiation of the state of molecular parasitism for temperate phages ...
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Genetic Recombination in RNA Viruses
1992Recombination in RNA viruses involves the exchange of genetic information between two nonsegmented RNA genomes, as distinct from the reassortment of RNA seen in viruses containing segmented genomes. The mechanism of RNA recombination appears to be similar to the generation of defective interfering (DI) RNA, since they both involve polymerase jumping ...
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Variation and genetic control of individual recombination rates in Norwegian Red dairy cattle
Journal of Dairy Science, 2023Cathrine Brekke +2 more
exaly