Sentence examples for be under selective conservation from inspiring English sources

Together, these data indicate that the Early gene promoters may be under selective conservation pressure to contain NF-κB-binding sites, whereas the Late gene promoters may not be.

Regions of high conservation harbor biological function and therefore are likely to be under selective constraint.

We identified novel structural ncRNA candidates on the basis of two features: high sequence conservation and a mutation pattern consistent with sequences being under selective pressure to maintain a conserved secondary structure [see Methods for details].

However, sequence conservation within promoter regions of genes often stems from transcription factor binding sites that are under selective pressure (see [ 1] for a review and [ 2] for a systematic assessment of binding site conservation in man and mouse comparisons).

Several genes involved in determining skin color have been under selective pressure in Europeans and East Asians.

In addition, the exactness of the viritope length and sequence conservation suggests that viritope selection is precise and probably not caused by a random cleavage of viral sequences followed by insertion into the CRISPR array, or that viritope maintenance is under selective pressure and only effective viritopes are preserved within the array.

The LRR-domain itself might not be under functional conservation.

Unlike proteins, where evolutionary conservation correlates highly with functional importance, lincRNAs seem to be under different selective pressures.

While the vast majority of known RLEs do not exhibit strong sequence conservation across species, we reasoned that an RLE in the gurken protein coding sequence might since it would be under dual selective pressure, one to maintain a functional protein and another to maintain recognition by the RNA localization machinery.

The comparison of miRNA-122 across several vertebrate species from genomic sequences reveals a complete conservation of miRNA-122 and high conservation of miRNA-122* across vertebrate classes, while nucleotides forming the loop between both pairing strands in the pre-miRNA-122 molecule appear to be under less selective pressure.

They all may be under antibiotic selective pressure.