Sentence examples for basis of fixed differences from inspiring English sources

On the basis of fixed differences in recovered cytochrome b and RAG1 sequences (Table 2), we determined that the samples could be exhaustively divided into two groups.

To obtain a second TMRCA estimate for the entire IFI16-5 kb region, we applied a previously described method (Evans et al. 2005) that calculates the average pairwise difference between all chromosomes and the MRCA; this value is then converted into years on the basis of the mutation rate (herein calculated on the basis of the number of fixed differences between chimpanzee and humans).

We reasoned that positive selection would maximize the number of fixed differences between the two haplotypes allowing discrimination of signals communicating subspecies identification (although there may be other explanations for large numbers of fixed differences – see Discussion).

The excess of fixed differences indicates a rapid rate of substitution and is consistent with directional selection.

e Number of fixed differences between species.

All loci presented a large number of fixed differences between the two species (Table 3).

The number of fixed differences was estimated as described in Fahlgren et al. (2010).

gambiae reference genome at sites of fixed differences with each site's most frequent, alternative allele.

spatulata reads making the identification of fixed differences between the subspecies more straightforward.

Our highly differentiated RNAseq loci were selected on the basis of fixed or nearly fixed differences (high D) between species, a relative measure of divergence.

The metabolic fluxes for maximal ATP production were determined on the basis of fixed reaction stoichiometry, reaction directionality accounting for thermodynamic requirements, protonation state differences between the cytosol and matrix, and known transport fluxes.