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Genetics of Meiosis and Recombination in Mice
2012Meiosis is one of the most critical developmental processes in sexually reproducing organisms. One round of DNA replication followed by two rounds of cell divisions results in generation of haploid gametes (sperm and eggs in mammals). Meiotic failure typically leads to infertility in mammals.
Ewelina Bolcun-Filas, John C. Schimenti
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Genetic recombination in avian retroviruses
Journal of Cellular Biochemistry, 1982AbstractThe avian retroviruses—and probably other retroviruses as well—undergo a variety of recombinational events with relatively high efficiency. An understanding of the molecular basis of these events should provide insight into the important biological properties these agents exhibit when they become integrated into somatic or germ‐line host cells,
Richard P. Junghans +3 more
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The Theory of Genetical Recombination
1950Publisher Summary The aim of genetical research is to determine the topography of the genetical material in various organisms and to represent the mutable genes on each chromosome as occupying positions on a linear map. The order and spacing of the genes in the main has to be inferred from the amounts of recombination exhibited by sets of genes when ...
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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 ...
John M. Kelly +4 more
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MOLECULAR MECHANISMS IN GENETIC RECOMBINATION [PDF]
Annual Review of Genetics, 1973 Genetic recombination is the set of processes that results in new linkage relationships of genes or parts of genes (l), Three subclasses of recombination are currently recognized: (a) General recombination describes exchanges that occur between homologous genophores, more or less anywhere along their length.
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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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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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Genetic recombination in malaria parasites
Experimental Parasitology, 1989In this review, results of crossing studies are discussed with particular reference to recent work on parasite chromosome variation, as revealed by pulsed field gradient gel electrophoresis (PFG)
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Genetic Recombination: Patterns in the genome
Current Biology, 1994Recent analyses suggest that the GC content of gene sequences is related to the local frequency of genetic recombination; this may reflect the greater efficacy of natural selection when recombination is frequent.
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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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