Sentence examples for much greater evolutionary from inspiring English sources

They operated, he said, under much greater evolutionary pressures than we do, so that stupid people were eliminated from the gene pool.

For the above four recombination detection methods, we removed C. muridarum genes because of the much greater evolutionary separation of this genome from the other twelve.

Humans have been exposed to P. falciparum malaria infections for over 4,000 years [ 54], but different species of malaria parasites have been parasitizing other mammals such as rodents as well as avian and reptilian hosts for much greater evolutionary time periods [ 55– 55].

Since secondary structure is conserved over much greater evolutionary distances than primary sequence, we re-examined the predicted secondary structure downstream of the Core, taking advantage of a recently published software, PROMALS [ 39], which displays the secondary structure of multiply aligned sequences.

The 1922 results are corrected and extended as Fisher studies the effects of mutation rate, population size and selection on the variance, and on the survival of individual genes, concluding, as is well known, that natural selection operating in large populations is likely to be of much greater evolutionary significance than chance variation in small ones.

In this example, you can see that group A has a much greater breadth of evolutionary history than does group B. Fig. 10 Hypothetical phylogeny of plant species with illustration of the total evolutionary diversity of two different sets of plants.

Rather, we are making the point that biologists are now considering a much greater diversity of evolutionary mechanisms for sex, including mechanisms at multiple levels of the biological hierarchy.

Our results demonstrate much greater flexibility in the evolutionary response of eyespot sizes compared with color composition, despite the fact that both are characteristics of the same serially repeated color pattern elements on the wings of B. anynana.

However, the impact of this chromosomal duplication has been much greater and, by examining the evolutionary changes that have subsequently affected each duplicon, this study sought to establish its contribution to the T. brucei genome.

"The genomic complexity of... cnidarians is much greater than expected," says John Finnerty, an evolutionary biologist at Boston University.

The dmbrca2 sequence of D. melanogaster also shows a potentially similar pattern (Figure 5), but conclusions are more difficult because of much greater sequence divergence and possible multiple evolutionary changes in sequence per amino acid.