Sentences with phrase «derived alleles»
The phrase "derived alleles" refers to genetic variations or changes that have emerged in a species over time. These alleles are different from the original or ancestral version of the gene. They can arise due to mutations or other genetic mechanisms. Derived alleles are important for studying evolution and understanding how species have evolved and adapted to their environment. Full definition
Heterozygosity for A / J - derived alleles at both Bhr1 and Bhr5 is sufficient to confer the airway hyperresponsive phenotype.
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«The most surprising and interesting part is that the authors detected derived alleles in pathogen resistance genes,» commented Albert Zink, director of the Institute for Mummies and the Iceman in Bolzano, Italy.
Wild type alleles in ancient samples are represented by yellow dots and derived alleles by red dots.
«One important insight stems from the observation that modern non-Africans and archaic populations share more derived alleles than they should if there was no admixture between them,» Bohlender said, citing that sequencing of complete Neanderthal and Denisovan genomes offers insights into human history.
We disregarded CGG10023, due to insufficient genome coverage and high error rate, and Twilight, which represents the Thoroughbred horse used for generating the EquCab2.0 assembly and is therefore expected to show a strong deficit of derived alleles.
Arrow indicates the first appearance of the derived allele at position 10,218, distinguishing clusters 2 and 3.
The derived allele at this locus is nearly fixed in floppy - eared breeds, consistent with the floppy ear position being the derived phenotype (Figure S2).
It follows from the last point above that the vast majority of common human genetic variation, i.e. SNPs with derived allele frequencies of at least 5 %, is neutral or nearly neutral with respect to fitness.
This theory proposes that genomic imprinting arose owing to maternally derived alleles and paternally derived alleles having different selectional pressures with relation to kin resource allocation [1].