Results 91 to 100 of about 3,070,559 (279)
Multiple Pathways of Recombination Induced by Double-Strand Breaks in Saccharomyces cerevisiae
Microbiology and Molecular Biology Reviews, 1999 SUMMARY The budding yeast Saccharomyces cerevisiae has been the principal organism used in experiments to examine genetic recombination in eukaryotes.
F. Pâques, J. Haber
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Optimal Recombination in Genetic Algorithms [PDF]
arXiv, 2013 This paper surveys results on complexity of the optimal recombination problem (ORP), which consists in finding the best possible offspring as a result of a recombination operator in a genetic algorithm, given two parent solutions. We consider efficient reductions of the ORPs, allowing to establish polynomial solvability or NP-hardness of the ORPs, as ...
arxiv
Monte Carlo simulations of the inside-intron recombination [PDF]
, 2005 Biological genomes are divided into coding and non-coding regions. Introns are non-coding parts within genes, while the remaining non-coding parts are intergenic sequences. To study the evolutionary significance of recombination inside introns we have used two models based on the Monte Carlo method.
arxiv +1 more source
Measuring Homologous Recombination Rates between Chromosomal Locations in Salmonella
Bio-Protocol, 2019 Homologous recombination between two similar DNA molecules, plays an important role in the repair of double-stranded DNA breaks. Recombination can occur between two sister chromosomes, or between two locations of similar sequence identity within the same
Gerrit Brandis +2 more
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Genetic recombination in Pseudomonas aeruginosa.
Journal of General Microbiology, 1955 Summary: Genetic recombination has been shown to occur in Pseudomonas aeruginosa. Crosses between 18 biochemical mutants of 4 strains were studied and, although non-random segregation was found for non-selective markers, it has not yet been possible to ...
B. Holloway
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Analysis of Optimal Recombination in Genetic Algorithm for a Scheduling Problem with Setups [PDF]
arXiv, 2014 In this paper, we perform an experimental study of optimal recombination operator for makespan minimization problem on single machine with sequence-dependent setup times ($1|s_{vu}|C_{\max}$). The computational experiment on benchmark problems from TSPLIB library indicates practical applicability of optimal recombination in crossover operator of ...
arxiv
Natural selection interacts with recombination to shape the evolution of hybrid genomes
Science, 2018 Selection, recombination, and hybrid evolution Hybridization is an important force in evolution. The effects of hybridization across the whole genome are not understood. Using a fine-scale genetic map, Schumer et al.
Molly Schumer +10 more
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Genetic Recombination as a Chemical Reaction Network [PDF]
arXiv, 2015 The process of genetic recombination can be seen as a chemical reaction network with mass-action kinetics. We review the known results on existence, uniqueness, and global stability of an equilibrium in every compatibility class and for all rate constants, from both the population genetics and the reaction networks point of view.
arxiv
Brazilian Archives of Biology and Technology, 2010 The aim of this study was to assess oval conidia production in mutants for the reductase nitrate gene in C. sublineolum and verify the possibility of using them as a tool to transfer the genetic material in this species.
Maria Paula Nunes +3 more
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Genesis, 2013 Cre/LoxP‐mediated recombination allows for conditional gene activation or inactivation. When combined with an independent lineage‐tracing reporter allele, this technique traces the lineage of presumptive genetically modified Cre‐expressing cells. Several
Jing Liu +5 more
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