Artificial Selection
Artificial selection reveals the energetic expense of producing larger eggs
... established artificial selection lines for high and low maternal egg investment in a precocial bird, the Japanese quail (Coturnix ...Through artificial selection, we experimentally manipulated ...
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NATURAL SELECTION OPPOSING ARTIFICIAL SELECTION: A TWO-LOCUS DETERMINISTIC SIMULATION
... Artificial selection versus natural directional selection: Fixation of A,B, was observed either alone or associated with other corner equilibria; the corner equi- librium actually[r] ...
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Artificial Selection and Domestication: Modern Lessons from Darwin’s Enduring Analogy
... positive selection in recent history ...because selection is more effective in larger populations (Hawks et ...2007). Artificial selection has reflected back on the species that imposed it and ...
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The response to artificial selection from new mutations in Drosophila melanogaster.
... The distribution of mutant effects was asymmetrical, both with respect to bristle number (85% of it was negative) and to fitness (most detected bristle mutations were lethal or semi[r] ...
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TRANSPOSABLE ELEMENT-INDUCED RESPONSE TO ARTIFICIAL SELECTION IN DROSOPHILA MELANOGASTER
... To determine whether loci on the X chromosome contributed to the additional response of the dysgenic hybrids to selection for abdominal bristle score, recip- rocal crosses were [r] ...
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POPULATION GENETICS OF A POULTRY FLOCK UNDER ARTIFICIAL SELECTION
... The same principles have been applied to problems of breeding and improve- ment of domestic animals by WRIGHT (1939) and more particularly by LUSH (1945) and his students.[r] ...
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Insights into the Effects of Long-Term Artificial Selection on Seed Size in Maize
... long-term selection experiment for seed size and quantitative trait loci for seed weight in the maize nested association (NAM) population along the 10 maize ...under selection observed in the various ...
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Transposable element-induced response to artificial selection in Drosophila melanogaster: molecular analysis of selection lines.
... A total of 601 sites were identified, but there was no difference in total number of sites per line, mean number of sites per individual, mean copy number per [r] ...
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A MATHEMATICAL THEORY OF NATURAL AND ARTIFICIAL SELECTION PART X. SOME THEOREMS ON ARTIFICIAL SELECTION
... Expressions are found for the effects of selection on populations, both random mating, selfed and inbred, where the character selected depends upon several genes, and (as in the[r] ...
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Improving the Efficiency of Artificial Selection: More Selection Pressure With Less Inbreeding
... differences in the accuracy of BLUP genetic evaluations, and therefore in selection response. The Gibbs sam- pling produces a complete set of genetic evaluations for all the genealogies in every iteration, and ...
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GENETIC CHANGES WITH GENERATIONS OF ARTIFICIAL SELECTION
... Using conditional probabilities and moment-generating matrices, I derived approximate algebraic equations that give expectations of gene frequency, population mean, gene freq[r] ...
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C. 13 ppt - Darwin
... • Darwin reasoned that if artificial selection can bring about so much change in a relatively short period of time, then natural selection could modify species considerably over hundr[r] ...
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Brazilian and Mexican experiences in the study of incipient domestication
... Artificial selection acting on plant populations may determine morphological, physiological, reproductive, and genetic changes, leading to phenotypic and genotypic divergence between wild and managed ...
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GENETIC HOMEOSTASIS AND DEVELOPMENTAL RATE IN TRIBOLIUM
... Artificial selection for slow development continued to be effective, indicating that additive genetic variance for developmental time was still present, and reverse [r] ...
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RECOMBINATION AND THE RATE OF EVOLUTION
... According to this model the response of sexual populations to changes i n the environment resembles the response of a captive population to artificial selection in that it depends[r] ...
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Evolutionary endocrinology of juvenile hormone esterase in Gryllus assimilis: direct and correlated responses to selection.
... In the present study, we used a conventional artificial selection experiment to investigate genetic variation and covariation in a model insect endocrine character, juveni[r] ...
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A Novel Combination of Negative and Positive Selection in Artificial Immune Systems
... Negative selection algorithms (NSA) and positive selection algorithm (PSA) are computational models that have been inspired by negative and positive selection of the biological immune ...novel ...
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Evolutionary Computation Techniques Based Optimal PID Controller Tuning
... Computing, Artificial Intelligence, Pattern Recognition, Biomedical Engineering and Associated Technologies (SAP-BEATS) 23-24 Feb ,2013”, Department of Electrical Engineering, MBM ...
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INTERNETWORKING INDONESIA JOURNAL
... Classic AI approaches focus on individual human behavior, knowledge representation and inference methods. Distributed Artificial Intelligence (DAI), on the other hand, focuses on social behavior, i.e. cooperation, ...
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Individual Parameter Selection Strategy for Artificial Algae Algorithm (AAA)
... Abstract: Optimization, defined as the process of selecting the best one among all of the possible solutions to a problem within certain constraints, is used for the solution of engineering and numerical functions. The ...
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