Sentence examples for been maintained during evolution from inspiring English sources

Second, the open reading frame of OsDR10 has been maintained during evolution.

This suggests that such domains have evolved interdependent functions and that the order of the domains has therefore been maintained during evolution.

However, it is unclear whether other insect species and Daphnia contain the miR genes at the same genomic locations and how long their target sites have been maintained during evolution.

Thus, a new concept was discussed on how the absence of some tRNA synthetase has been maintained during evolution of some intracellular bacterial pathogens to gain protein diversity in the population and ensure better adaptation to stress.

Thus, the low DNA-binding specificity of AdpA has been maintained during evolution, suggesting that this atypical characteristic of AdpA as a bacterial transcription factor should be very important for the biology of Streptomyces.

The positions and lengths of exons are quite similar for all genes suggesting that the structure of the ancestral GS gene has been maintained during evolution with some modifications, such as the presence of a plastid targeting sequence in the first exon of GS2 and minor changes in some other exons of GS1 genes.

The assumption behind the estimation of insertion ratio (equation (5)) is that the order of the exons within each gene is maintained during evolution.

The majority of spliceosomal introns in vertebrates may be maintained during evolution not because of potential functions, but because of their splicing mechanism (i.e., exon definition).

Gain-of-function mutations, even when they benefit virus replication in only one host species, are maintained during evolution by selective pressure exerted during constant invertebrate/vertebrate transmission cycles.

An intriguing question is whether HGT is maintained during evolution of prokaryotes owing to its adaptive value or is a byproduct of selection driven by other factors such as consumption of extracellular DNA (eDNA) as a nutrient.

From phylogenetic analyses, we have shown that ABCB5 evolved as a full transporter throughout its evolutionary history with an absence of any major shifts in selection between the various lineages suggesting that the function of ABCB5 has been maintained during mammalian evolution.