Sentence examples for by strong selection for from inspiring English sources

This is because the strand asymmetry is counteracted by strong selection for codons containing T at the second codon position, which encode hydrophobic amino acids [7].

In Fig.  3, the diversification of threshold θ2 was driven by strong selection for a biased work distribution.

The nucleotide frequencies have therefore been influenced by strong selection for lysine, alanine, glutamic acid, and aspartic acid.

However, the relative increase in efficiency of tumorigenesis due to an elevated mutation rate was reduced by strong selection for additional driver mutations (Fig. 3A).

This might be caused by stronger selection for operons in smaller genomes or simply by smaller intergenic distances within than between operons.

Although we note that this is a post-hoc observation unsupported by statistical analyses, if robust it could be viewed as consistent with erosion of within-population genetic variance for head morphology by strong selection in the past, with a corresponding increase in the relative contribution of plasticity to observed (within-population) variance.

Splice sites (SSs) are short sequences that are crucial for proper mRNA splicing in eukaryotic cells, and therefore can be expected to be shaped by strong selection.

This result is consistent with strong selection for complete RNA editing driven by a requirement for efficient chlororespiration [ 19].

The exclusive association of the TEs with domesticated maize lines is in consistent with the strong selection for the domesticated trait controlled by the maize tb1 gene.

Salick (1992) has demonstrated that there is strong selection by farmers against spines in cultivated cocona (Solanum sessiliflorum) and strong selection for spines in wild plants.

Nevertheless, these demographic impacts might have resulted in strong selection for compensatory strategies, such as delayed spawning by adults or slowed development by embryos.