Sentence examples for evolutionary accumulation from inspiring English sources
Speciation arises from the evolutionary accumulation of barriers to successful reproduction between populations, so any process that accelerates trait evolution among populations along independent genetic trajectories will foster speciation and its maintenance.
Subsequently, the evolutionary accumulation of mutations and insertion/deletion (indel) events resulted in the formation of pseudogenes [19], [20], the phylogenetic segregation of strains according to their cell-appetence [21], [22], and the generation of specific evolutionary pictures for heterogeneous loci categories [21].
The Information Threshold poses a serious limit on the evolutionary accumulation of information in a genome.
Simple evolutionary accumulation of point mutations is insufficient to explain such uneven distribution of heterozygosity.
Plots describing the evolutionary accumulation of FFs in proteomes that were directly derived from the intrinsically rooted trees of FFs show that domain gains always overwhelm domain loss.
In Braitenberg's illustration of the classic input output view, sensor arrays derive from the evolutionary accumulation of spatially organized individual sensors into increasingly complex arrays and circuits geared to detect complex environmental features.
These data are consistent with two different evolutionary scenarios: accumulation of de novo mutations followed by selection, or selection acting on pre-existing variation to vary the frequency of different genotypes in the population.
To further investigate relevance of the present findings to exonic patterns of evolutionary SNP accumulation, we located the four greatest and four least permissive quartets for A⇔G polymorphism within cDNAs of CFTR and dystrophin, two genes of ancient vertebrate origin (fig. 2).
This observation is also notable in the context of the mutation accumulation evolutionary theory of ageing, which posits that unconditionally deleterious alleles can accumulate if their fitness effects are confined to postreproductive periods of life when selection against them is weak (Medawar 1952; Charlesworth 1994).
The spread of V. filiformis to Europe came at an evolutionary price: the accumulation of mutations deleterious to sexual reproduction following Muller's ratchet.
Over evolutionary time, the accumulation of nupts and numts depends on the rates of fixation in the germ line and their subsequent loss: the stickiness of the coat.
