Sentences with phrase «phenotypic differences»

Thus, as expected from the extant literature, the pattern of co-morbidity in adolescent males and females with SUD differed and prior authors suggest important potential phenotypic differences in males and females (see Introduction, A Female - Only Sample).

Any phenotypic differences between them have to be due to differences in environment.

As for now, our research draws attention to the importance of analyzing whether multiple polymorphisms work in concert to bring about phenotypic differences.

There are certainly phenotypic differences that still exist between various lines of English bulldogs and among individuals, and many English bulldogs enjoy much better health than others.

This permits movement of genes involved in phenotypic differences between the species by backcrossing [13]--[15].

This phenomenon, commonly called adaptive radiation, means that the original (homogeneous) species eventually divides into subspecies that can be very different in physical appearance - so - called phenotypic differences - because they have been selected for and adapted to different habitats or specific niches.

Phenotypic differences defined and direct ex vivo antigen presentation to myelin basic protein - reactive CD4 + T cells compared.

Application of these tools to interesting molecular and morphological phenotypic differences in vertebrates, insects and nematodes

We do this because reducing variability means that we will have greater power in our statistics to show phenotypic differences and ultimately be able to use fewer animals.

Such a comparison between two completely different diet types makes it impossible to draw conclusions regarding the phenotypic differences driven by diet.

Functional and phenotypic differences of pure populations of stem cell - derived astrocytes and neuronal precursor cells.

Differences in gene expression are likely to specify much of the phenotypic differences between and within species.

In these analyses, six of 90 F1 progeny (∼ 7 %) showed a distinct phenotype compared to the haploid parental strain XL280 and the remaining 84 progeny showed no phenotypic differences from the wild - type (Figure 3A and Figure S3).

Fourth, disease network analysis ultimately provides a mechanistic basis for defining phenotypic differences among individuals with the same disease through consideration of unique genetic and environmental factors that govern intermediate phenotypes contributing to disease expression.

My model predicts that the coexistence of two species in a sympatric way can happen only if there is low competition or weak competitive exclusion between them and a kind of avoidance of competition that leads to a slight shift of the niche of a meta - population, which accumulated a series phenotypic difference due to genomic inclusions coming from other sources of genes.

Using an integrated omics approach, we investigated the basis for the phenotypic difference.

Not exact matches

Furthermore, the analysis of data on single - nucleotide polymorphisms, the main cause of difference between human beings, allows the prediction of phenotypic effects of a particular genetic variation.

To do that, we would need to know what was causing some individuals to leave more surviving descendants than others, and to be sure that that selection pressure would be maintained for hundreds or thousands of generations, and know what the genetic and phenotypic basis for the variance underlying these differences was.

Because people exposed to Ebola show phenotypic variability in susceptibility to infection and disease severity, it is likely that human genetic variation contributes to individual immunity and infectivity and that host genetic differences are one factor among many that interact to influence the infection.

Phenotypic divergence of exotic fish populations is shaped by spatial proximity and habitat differences across an invaded landscape.

There aren't many differences between populations — there are more differences within populations, and we tend to forget that, on both genetic and phenotypic levels.»

Phenotypic performances profile of children with reading disabilities: A regression - based test of the phonological - core variable - difference model

The role of inheritance in behavior was reviewed by Plomin (Science 248:183 - 188, 1990), who pointed out that the genetic influence on behavioral disorders rarely accounts for more than half of the phenotypic expression of behavioral differences.