Sentence examples for by specific selective pressures from inspiring English sources

Such functional differentiation would have to be driven by specific selective pressures.

Although no complete copies of Galileo have been found, its functional differentiation would have had to be driven by specific selective pressures, resulting in the formation of two distinct Galileo TPases to overcome cellular repression of transposition.

Besides potential technical problems, a possible interpretation of this finding is that the disseminated cancer cells might have separated from their primary tumor at an early stage and evolved independently, influenced by the specific selective pressures of the bone marrow environment.

These fitness effects were not driven by pleiotropic phenotypes like flowering, but the specific selective pressures driving these fitness differences remain to be identified.

Such DNA repair deficiencies are often accompanied by a hypermutator phenotype that may be beneficial under specific selective pressures (Giraud et al., 2001).

In bacterial lineages, especially for those in which sex is common, the diversity of each locus could be shaped by the gain/loss of genes, gene flow boundaries and specific selective pressures [ 6].

Starting with a functional core module, random evolutionary drift increases network complexity even in the absence of specific selective pressures.

In a world of changing physical and biological environments, specific selective pressures that generate directional change are often only temporary.

In addition, our study suggests that different genomic traits can respond to specific selective pressures in an integrated manner.

Environment specific selective pressures have always been the apex driving force in the modulation of microbial genomes' stability [ 105].

An alternative approach is based on the assumption that sites involved in the interaction evolve under specific selective pressures.