Sentence examples for variants are single from inspiring English sources

The most common DNA sequence variants are single nucleotide polymorphism (SNP).

Some of these variants are single nucleotide changes and others are haplotypes - alleles at multiple loci that are inherited together.

Many other studies have identified possible genetic variants that appear to affect the AO in HD patients; the most frequently identified variants are single nucleotide polymorphisms (SNPs) often of uncertain functional effect (32).

Four hundred five of 1256 unique variants were single base deletions, which could not be called by Caveman or MuTect.

Except for two non-coding indels in SDHA and one in SDHC, all variants were single nucleotide polymorphisms (SNPs) involving base replacements.

Most of these variants were single-base indels within sequence regions consisting of repeats of one base, and therefore they most likely represent homopolymer errors introduced through 454 sequence reads (Balzer et al. 2011) that were used for the assembly of the reference genome (Nowrousian et al. 2010).

While a majority of MSH6 mutations are truncations or deletions, about 30% of the MSH6 variants reported are single amino acid substitutions [39].

The most frequently investigated genetic variants are the single nucleotide polymorphisms (SNPs), which are bi-allelic variants in the human genome involving a nucleotide exchange.

A majority of currently known disease-associated variants are common single nucleotide polymorphisms (SNPs), yet these SNPs can only explain a small proportion of genetic variance in diseases (Manolio et al. 2009).

All of the ST56 isolates, which are single locus variants of ST23, were found during 2008 2011.

All variations are single nucleotide variants (SNVs) and no indels or copy number variations were used for this analysis.