Sentence examples for under a strong selection from inspiring English sources

First, genes are not under a strong selection after polyploidization.

Thus, ordered regions are under a strong selection against events that involve an efficient minor site.

Most of the GAox subfamilies have three exons, also suggesting that the diversification of the GAox family is under a strong selection.

CRISPR loci evolve much faster than other genetic elements encoded in the same genome as their content is under a strong selection pressure induced by phage predation (Stern and Sorek 2011).

However, because even a small rate of recombination leads to increased fixation time of a compensated background under a strong selection pressure [ 25, 26, 46], the pre-compensating model would renders more likely the process of compensatory evolution, in particular when highly deleterious mutations are involved.

Comparing the phylogenetic tree with the exon-intron structure (Fig.  4 and Additional file 4: Figure S1), it is apparent that the most closely related members within subfamilies shared similar gene structure in terms of intron number and exon length, suggesting that the diversification of subfamilies could be under a strong selection and indicative of their functional conservativeness.

We therefore conclude that both insertion regions of Route66 in rice are not under a stronger selection than other parts of the genome.

Nevertheless, even in alternative regions, uORFs evolve under a stronger selection than the rest of the sequences, indicating that some of the uORFs are conserved regulatory elements; some of the non-conserved uORFs could be involved in species-specific regulation.

While a strong selection coefficient leads to nearly deterministic allele frequency trajectories that monotonically increase, trajectories of a focal QTL under strong truncation selection are dependent on the underlying trait architecture.

Non-synonymous substitutions per site (Ka) and synonymous substitutions per site (Ks) analyses showed that N- and C-terminal functional domains of GSTs (GST_N and GST_C) seem to have evolved under a strong purifying selection (Ka/Ks < 1) under different selective pressures.

It has been shown that these proteins are under a strong positive selection [24] and can thus escape in silico analyses.