Sentence examples for being under directional selection from inspiring English sources

Candidate SNPs for being under directional selection were identified using two different outlier tests.

The FLK test, however, detected the SNP rs3759292, which is located in the promotor region of AVPR1A, as being under directional selection (Table  2).

While two of the three loci identified here as being under directional selection in the local seed system are located in putative genes, their functions are unknown and we cannot conclude about their agronomic importance.

When larvae were grouped according to their forestry region (structure 1, Figure 1), four markers were consistently detected by both population genetic approaches as being under directional selection: loci 52, 38, 68 and 63 (Table 2).

For MEME, sites were posited to be under directional selection at selected branches if they: i) showed non-synonymous to sysnonymous substitution rate β+ >1; ii) were significant at α = 0.05 level; and iii) also showed an Empirical Bayes Factor >20.

Most sexually selected traits are under directional selection [32].

This is consistent with the interpretation that polygenic traits are under directional selection varying in magnitude and direction as a function of differential selection pressures among different populations in different environments.

In contrast, no residues in the subgroup 1947∼1957 were identified to be under directional selection.

Both traits under abiotic and biotic selection were shown to be under directional selection using the QTL sign test.

This raises the question of to what extent CCRT is under stabilizing selection and to what extent CCRT is under directional selection.

Further work shows that glucosinolate concentration is under directional selection in the presence of herbivores and under stabilizing selection in the absence of herbivores (Mauricio 1998).