Disruptive Selection occurs when selection favors the extreme trait values over the intermediate trait values. In this case the variance increases as the population is divided into two distinct groups. Disruptive selection plays an important role in speciation.
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disruptive selection favors the extremes of a range of selection Disruptive selection refers to natural selection that favors phenotypic extremes. Example (off the top of my head, but based loosely on reality): Consider a population of seed...
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(redirected from Disruptive selection) ... Disruptive selection; disruptive strength; Disruptive Technologies; Disruptive Technologies Office; Disruptive technology; Disruptive technology; ... Disruptive selection favors individuals with either of the opposite extremes of a trait and discourages moderation.
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Read more or ask a question about Disruptive selection ... Disruptive selection favors individuals with either of the opposite extremes of a trait and discourages moderation.
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Selection - Wikipedia, the free encyclopedia
In the context of evolution, certain traits or alleles of a species may be subject to selection . Under selection, individuals with advantageous or "adaptive" traits tend to be more successful than ...
en.wikipedia.org/wiki/Selection
The genes of snails would probably not be dispersed as widely as ducks because ... when natural selection pressures reach their maximum. ... d. natural selection...
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Artificial selection occurs when ... Mutations are more likely to be harmful because they represent a difference from alleles that have stood the test of years of selection. ... natural selection favors heterozygotes in Africa but favors homozygous normal individuals in the United States.
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(redirected from Disruptive selection) ... Disruptive selection favors individuals with either of the opposite extremes of a trait and discourages moderation. ... Disruptive selection; disruptive strength; Disruptive Technologies; Disruptive Technologies Office; Disruptive technology; Disruptive technology;
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Disruptive selection: favors both types of more extreme phenotypes over intermediates. Evolutionary branching: originally used to denote a set of conditions on fitness landscapes that lead to an adaptive splitting of clonal lineages.
www.zoologi.su.se/research/leimar/fulltext/Rueffler_eta... www.zoologi.su.se/research/leimar/fulltext/Rueffler_etal2006.pdf
Abstract We propose a model to analyze a quantitative trait under frequency-dependent disruptive selection. Selection on the trait is a combination of stabilizing selection and intraspecific competition, where competition is maximal between individuals with equal phenotypes. ... In contrast to most previous models, ... Carter, A. J R.,
www.bioone.org/doi/abs/10.1554/06-220.1