Sentences with phrase «particular allele»
The phrase "particular allele" refers to a specific version or variant of a gene that can be passed from parents to their offspring. Alleles are different forms of a gene that determine certain traits or characteristics in living organisms. Full definition
They found that those with particular alleles of these genes may take as much as 25 % more risk than individuals without.
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The research by scientists at Children's Hospital Los Angeles and Columbia University shows a link between a particular allele for serotonin found at a higher frequency in those at risk of depression because of family history, and those who go on to develop major depressive disorder.
Further, investigators frequently need to create congenic lines to study the effects of a particular allele in a different strain.
Size of amplicon — this should be sufficiently large to try to avoid bias towards a particular allele due to different modifications on each allele.
ApoE - 4, a particular allele of the apolipoprotein apoE, is a known risk factor.
Recent studies emphasize that adiposity, like stature, is a polygenic trait, and that population genetic variability primarily comprises different frequencies of particular alleles, rather than major systematic differences [14, 60].
Marker tests identify a gene or a particular allele by a «fingerprint,» or genotype, that is almost always associated with it.