Sentence examples for to repeatedly evolve from inspiring English sources

But if this turned out to function, as researchers suspected, like a toolkit gene turning the patterns on and off, it could explain both the prevalence of mimicry in Heliconius and the apparent ease with which these species have been shown to repeatedly evolve such superbly matching patterns.

This conserved pattern of greatest variation may constitute a potential to repeatedly evolve broad molars in evolutionary lineages of murine rodents [47].

Livebearing fishes subject to predation gradients have been shown to repeatedly evolve larger caudal peduncles and smaller cranial regions under high predation regimes.

Poeciliid fishes have been used as a model system to demonstrate that populations subject to divergent natural selection may repeatedly evolve similar solutions to similar problems [ 64].

Possibly, the rayed pattern is ancestral; but, if so, this would require red forewing bands in extra-Amazonian melpomene, and in heurippa, tristero, and besckei to have repeatedly evolved in parallel in the different lineages.

The 2 phenotypes of heat-tolerance and mammal pathogenicity appear to have repeatedly evolved in the genus Lagenidium, and several recent studies have shown that members of Oomycota can acquire pathogenicity genes by horizontal gene transfer (21 – 21 ).

Interestingly, scorpions have used only 1-fold to develop their arsenal targeting Na+ and Cl− channels, but repeatedly evolved multiple folds to capture diverse prey via Kv channels [ 12].

Although aeronautical engineers take extreme precautions to avoid flutter and its catastrophic consequences for aircraft, birds have instead repeatedly evolved novel acoustic communication signals from these incidental vibrations".

From the simple burrowing, equivalve ancestor, the various bivalve groups have repeatedly evolved an elongated, triangular or circular shell; thus, similar body adaptations have been responses to similar modes of life.

Mr. Burris's description of his contacts with Mr. Blagojevich's allies has repeatedly evolved.

"It's an elastic band that has repeatedly evolved in animals that run.