Sentence examples for be a selection pressure from inspiring English sources
Finally, the pervasiveness of extraordinary stability in designed proteins challenges accepted models for the "marginal stability" of natural proteins, suggesting that there must be a selection pressure against highly stable proteins.
Hence, there may be a selection pressure to allocate similar sequences to biologically similar factors.
One explanation for such a threshold level may be a selection pressure to retain stabile conformations.
There may therefore be a selection pressure against placement of stop-codon-bearing exons in some genes, so that they are not affected by this mechanism.
Nevertheless, there must be a selection pressure toward the evolution of uniparental transmission, for example to avoid the spreading of selfish cytoplasmic elements.
Secondly, treatment is a selection pressure but other pressures can select other mutations appearing in both treated and untreated sets.
Thus, there is a selection pressure against PAMs even in the presence of dynamic CRISPR/Cas systems.
The disposable soma theory suggests that aging occurs because there is a selection pressure to assign limited biological resources to short-term survival, growth, and reproduction, rather than long-term survival [ 1, 2].
The high degree of structural similarity in the core subdomain, however, also suggests that there is a selection pressure for structural conservation or convergence in this region, despite profound sequence diversity.
Occurrence of ARGs and BMRGs on a plasmid would be a high-risk scenario for dissemination, because via HGT, recipient bacteria will acquire ARGs as well as BMRGs that can quickly improve the fitness of an organism in an ecosystem where there is a selection pressure by metals, biocides or antibiotics.
