Sentence examples for large evolutionary changes from inspiring English sources

Large evolutionary changes in allometry can be produced by small and simple changes in growth kinetics, and we show how understanding the development of traits can greatly simplify the interpretation of how they evolved.

Even small effects on fitness, however, can result in large evolutionary changes given the cumulative effect of selection over multiple generations.

Indeed, we already noted that while the large evolutionary changes in isochore patterns occurring between mammals/birds and amphibians/fishes mainly depend upon body temperature, definitely other factors play a role as well in the case of fishes.

At the time, Kingsley's work was the first to show that a single gene could be responsible for a large evolutionary change, such as the loss of an entire set of fins, in natural populations.

We have previously observed a large evolutionary change from hydrophobic amino acids to threonine in the primate lineage (Kitazoe et al. 2008).

As fishing in the feeding grounds causes the largest evolutionary change, a spawning-ground reserve can do little to curb these effects.

Our model predicted that the PMRN midpoint (and specifically the PMRN intercept) underwent the largest evolutionary change among all four modeled life-history traits (see also Dunlop et al. 2009b), suggesting that the inclusion of genetic covariances may not have had a large effect on model predictions with regard to this central finding.

The large observed evolutionary changes predict that the A allele would be decreasing in frequency.

Many credit punctuated equilibrium with promoting the flowering of the field of macroevolution, in which researchers study large-scale evolutionary changes, often in a geological time frame.

The work "demonstrates beautifully how necessary it is to look at the fossil record when testing hypotheses about … large-scale evolutionary changes," says Robert Sansom, a paleontologist at the University of Manchester in the United Kingdom.

In some cases, large-scale evolutionary changes in one direction (for example, the loss of a complex feature) are thought to be irreversible ("Dollo's Law"), which obviously would create a trend in one direction.