Sentence examples for evolution and selection from inspiring English sources

Cancer genomes bear signatures of clonal evolution and selection, particularly implicating acquired defects in interferon receptor signalling and antigen presentation.

Thus, we report an approach for the molecular evolution and selection of broadly crossreactive antibodies towards a family of structurally related, yet sequence-diverse protein targets, with general implications for the development of novel therapeutics.

We can, if we wish, reduce this threat to our genetic heritage, a possession that has come down to us through some two billion years of evolution and selection of living protoplasm, and that is ours for the moment only, until we pass it on to the generation to come.

Comprehensive comparative genomic analyses between cultivated crops and wild progenitors is a key strategy to detect novel beneficial alleles and structural variations that could constrain breeding efforts, as well as to understand the broader genetic consequences of evolution and selection history6,7.

Living organisms have ingeniously evolved functional gradients and heterogeneities to create high-performance biological materials from a fairly limited choice of elements and compounds during long-term evolution and selection.

Feather shaft, which is primarily featured by a cylinder filled with foam, possesses a unique combination of mechanical robustness and flexibility with a low density through natural evolution and selection.

In ethology and evolutionary biology this may be sufficient, because the equilibria associated with phenotypes are defined through co-evolution and selection [43] [44]: A phenotype exists because its ensemble density has low entropy; the entropy is low because the phenotype exists.

Positive selection, neutral evolution and purifying selection is indicated by ω>1, ω = 1 and ω<1 respectively.

Values of dN − dS<0,  = 0 or >0 indicate negative selection, neutral evolution and positive selection, respectively.

The dN/dS ratios of <1,  = 1 and >1 indicate purifying selection, neutral evolution and positive selection on the protein involved, respectively.

ω values <1, = 1, and >1 indicate purifying selection, neutral evolution, and positive selection, respectively.