(redirected from genetic drift)
Also found in: Dictionary, Medical, Legal, Encyclopedia, Wikipedia.
Related to genetic drift: gene flow
Graphic Thesaurus  🔍
Display ON
Animation ON
  • noun

Synonyms for genetics

References in periodicals archive ?
We evaluated competing models of gene flow among wild stocks to test if differences between hatchery and wild stocks were the product of gene flow, genetic drift, or a combination of the two.
Malaria life cycle intensifies both natural selection and random genetic drift.
The loss of GD due to the random genetic drift was derived from equation GD-[GD.
Genetic differentiation by natural selection and genetic drift has been reported for other tephritid species, such as C.
The courts are interpreting genetic drift as a "market force" when it results in the destruction of organic crops, and therefore not worthy of regulation, but call it "terrorism" when GMO crops are destroyed.
Dudley Zoo presenter Caroline Howard used the soft toys to captivate the youngsters' imaginations and help explain the origins of evolutionary theory and genetic drift, as well as teaching about animal habitats and adaptations.
These two individuals simply had the good fortune of successfully passing on specific portions of their DNA, called the Y chromosome and the mitochondrial genome, through the millennia to most of us, while the corresponding sequences of others have largely died out due to natural selection or a random process called genetic drift.
The topics include genetic drift and mutation, population subdivision, selection, the neutral theory and tests of neutrality, and quantitative genetics.
Using paper alleles, students produce offspring for several generations, over which we incorporate mutations, gene flow, genetic drift and natural selection.
Our observation of a leucistic guanaco could suggest development of processes related to genetic drift and inbreeding.
Manufacturers that supply a standard sequence for each batch of cloned standard DNA will make it an attractive choice over the standard cell line, which may be susceptible to genetic drift and not have a batch-to-batch standard sequence supplied by the US Food and Drug Administration or NIST.
What this research shows is that changes in these plant populations were not the result of genetic drift, but directly due to natural selection by insects on plants," says Johnson.
The clustering is a strong sign of natural selection at work, as is the relatively high frequency of the diseases (though in this case genetic drift could be an alternative explanation).
The main causes that explain the differences observed between populations could be the environment effect and/ or founder effect and genetic drift (15,22).