Sentence examples for be preserved by functional from inspiring English sources
As clusters of functionally linked genes may include nonhomologous members, the OBP gene organization may be preserved by functional constraints imposed from neighboring genes.
These data suggest that, in the evolution of ray-finned fishes, some duplicate Hox genes have been preserved by functional differentiation through the action of positive Darwinian selection immediately following the gene duplication.
The main premise in these approaches is that binding sites for a transcription factor, if functional, will tend to be preserved by evolution.
Moreover, using multiple-gene knockout data, we find that functional compensation by duplicate genes for a more severe phenotypic effect tends to be preserved by natural selection for a longer time than that for a less severe effect.
The morphological-functional alterations described above were abrogated when normal EELV was preserved by application of moderate levels of positive end-expiratory pressure (PEEP); however, this persisted only while the restored normal EELV was maintained.
The discrete energy functional for the system is examined to show that the energy law at the discrete level is preserved by our scheme.
This functional hepatocyte heterogeneity can be studied in isolated perfused rat liver, in which the structural organization is preserved, by the retrograde antegrade perfusion technique (Häussinger 1983).
