Sentence examples for sequences are under from inspiring English sources

Field studies of resistance gene diversity in natural populations have been helpful in identifying the various types of selection occurring at these loci [28] and indicating that different regions of resistance gene sequences are under different types of selection [29].

To evaluate SELEX and assess the extent of these effects, we designed and performed a Neutral SELEX experiment omitting the selection step, such that the sequences are under the sole selective pressure of SELEX's amplification steps.

Based on (a) experimental data clearly showing a large degree of miRNA binding in coding regions (b) our finding that seed sites in coding sequences are under negative selection (c) our finding that miRNA target sites in coding sequences can enhance regulation mediated by sites in 3' UTRs, it seems clear that miRNA target sites in coding sequences are functionally important.

The 25 downloaded sequences are under the accession numbers [GenBank: AY521137– AY722118, and22118 AY749414]414].

This is consistent with the hypothesis that these sequences are under functional constraint and their evolution reflects purifying selection.

We presented multiple lines of evidence that human coding sequences are under selection against in-frame tandem splice events.

To assess whether spurious GA6 sequences are under-represented, we generated 1,000 shuffled ORF sequences for each genus Potyvirus RefSeq and calculated the mean number of GA6 sequences in the shuffled sequences.

In contrast, these sequences were under-represented between −501 and −1000.

This implies that all of the sequences were under negative selective pressure from RNaseL, but that the SVR and NR sequences were under similar levels of pressure.

The neomycin resistance coding sequences were under the control of the PGK promoter.

This analysis suggested that the caleosin sequences were under positive evolutionary selection.