Sentence examples for mean pairwise nucleotide from inspiring English sources

Mean pairwise (nucleotide) differences between the two clades of T. taeniaeformis were approximately 11%, 10%and13%3% in partial rrnS (182 bp), cox1 (371 bp) and nad1 (459 bp) genes, respectively.

The mean pairwise nucleotide diversity of the 50 E. cloacae complex isolates was higher within clade 2 than clade 1 (0.047+/−0.003 vs. 0.014+/−0.002), suggesting that isolates from clade 2 are older than isolates from clade 1.

To assess whether viruses in lung evolve differentially from those in blood, we used the nucleotide alignments to calculate two statistics: (1) divergence, which is the genetic distance between nucleotide sequences from blood and lung to the inferred MRCA (Figure 4); and (2) the mean pairwise nucleotide diversity of viruses in blood and lung samples (Figure S2).

Mean pairwise nucleotide diversity (k) ranged from 1.71 to 5.69 within populations (average number of nucleotide differences for the whole sample k = 19.79; Table 1).

The mean pairwise nucleotide divergence among all observed pol sequences was 7.1% (range 0.2-12.8%) while among sequences under investigation it was 0.8% (0.3-1.1 0.3-1.1

The average alignment length was 1,463 bp with a mean pairwise nucleotide distance, excluding indels, of 0.0175 ± 0.0101, and a median of 0.0158 (table 4).

Of the 88 investigated MIRNA genes, 11 (12.5%) showed SNPs or insertion/deletions (indels) within their mature miRNA sequences in the cultivated rice population (Additional file 4), leading to an average number of SNPs per 1000 sites of 1.52 ± 0.51 (mean ± SE of the mean) or an average pairwise nucleotide diversity of 0.00169 ± 0.00067.

The program DnaSP v. 10.4.9 (Rozas et al., 2003) was used to calculate mtDNA polymorphism estimated as haplotypic diversity (hd; Nei and Tajima, 1981), nucleotide diversity (π, Nei, 1987) and average pairwise nucleotide divergence (k).

c Average pairwise nucleotide differences per sequence.

b Average pairwise nucleotide difference per site.

When there is an excess of recent mutations, θ estimated by the mean number of pairwise nucleotide differences will tend to be smaller than that based on the number of alleles.