Sentence examples for evolution is constrained by from inspiring English sources
Protein sequence evolution is constrained by the biophysics of folding and function, causing interdependence between interacting sites in the sequence.
The pyrin domain evolution is constrained by maintenance of protein-protein interactions, such as recruitment of ASC for the AIM2 pyrin.
Similar studies that measure resource collection by pollinators with advanced or delayed foraging dates could help to identify pollinator populations for which evolution is constrained by resource abundance.
These results indicate that TF evolution is constrained by structural limitations of the TF folds, and that changes in specificity are rare, and when they occur, tend to have relatively large effects.
Evolution is constrained by its raw materials; so looking at the living relatives of a given species, or group, can lead to a better understanding of its evolution because its relatives contain clues about its ancestors.
Locus per locus AMOVA showed SSRs both inside ORFs and upstream 5'UTR were more conserved within species compared to SSRs in other genomic regions, suggesting their evolution is constrained by the functions of the regions they are in.
These results strongly suggest that reiterated sequence motifs in proteins are involved in important biological processes and the tempo and mode of their evolution are constrained by their functional roles.
[Hsp70, the one multi-copy gene in the present study, is the only gene with almost no turnover of HSEs; its evolution, however, is constrained by gene conversion, at least among transcribed sequence [62]].
Middle school students can begin to understand that the future evolution of organisms is constrained by their evolutionary history.
Third, the AIAI scenario provides yet an additional argument against the presumed paradox of invasion (Sax and Brown 2000; Frankham 2005; Hufbauer 2008) which suggests that adaptive evolution during invasion is constrained by low genetic variation, inbreeding and inbreeding depression.
Research on the impacts, population dynamics, and evolution of MEs is constrained by the difficulty of ascertaining rare polymorphic ME insertions that occur against a large background of pre-existing fixed elements and then genotyping them in many individuals.
