Sentence examples for by artificial selection in from inspiring English sources

Given the quantitative nature of production traits, it can be anticipated that most of the genetic changes introduced by artificial selection in the genomes of meat and dairy sheep are driven by polygenic adaptation i.e. shifts in the allele frequencies of hundreds or thousands of loci that have small effects on the selected trait3.

This review is a summary of research on the identification and characterization by population genetics approaches of genes affected by artificial selection in maize.

One additional interesting finding is that the SNPs that are potentially affected by artificial selection in the current study (Table 4) have intermediate allele frequencies (0.10 > f < 0.50).

Even more interesting was their attempt to enhance the inefficient esterase activity of one of the enzymes, Pseudomonas phosphotriesterase, by artificial selection in the presence and absence of GroEL/GroES.

It is possible, however, that the macronutrient preference of the mink in the experiments of Mayntz et al. (2009) is not representative of their wild counterparts, but influenced by artificial selection in captivity.

We found that some candidate genes related with soybean domestication detected in this study had homologs, which were also affected by artificial selection in other crops, such as rice and sunflower.

In the regions affected by artificial selection, 4,111 nucleotide fixations happened in wild soybeans, which located in 875 transcripts corresponding to 723 genes.

We tested these predictions with genetically diverged populations created by artificial selection on myrosinase and glucosinolate levels in Brassica rapa.

We sought to identify regions with significantly lower levels of polymorphisms in the cultivated soybeans relative to the wild soybeans to detect selective sweeps driven by artificial selection.

The percentage of candidate genes impacted by artificial selection was similar to that was estimated in maize (about 2%to4%4%) [ 23, 38].

Mutations conferring new favorable phenotypes will be subject to a 'selective sweep', a rapid increase in allele frequency by artificial selection.