Sentence examples for intense selection pressure from inspiring English sources

Existing data support the hypothesis that recent intense selection pressure associated with domestication indirectly selected for this increase in recombination (Ross-Ibarra 2004).

In Unnatural Selection, Emily Monosson shows how our drugs, pesticides, and pollution are exerting intense selection pressure on all manner of species.

It is evident from their craniodental morphology that australopiths were under intense selection pressure to modify their feeding apparatus, and strong selection carries with it a strong risk of extinction.

These time windows are extraordinarily short in evolutionary terms, indicating that the new variants were subject to very intense selection pressure that drove up their frequencies in a very brief period of time both well after the emergence of modern humans about 200,000 years ago.

However, cultivation of Bt-expressing maize places intense selection pressure on pest populations to evolve resistance.

Even in the face of intense selection pressure from exposure to antimicrobial drugs, MSSA isolates very rarely develop methicillin resistance.

Moreover, the results of our analyses provide a formal basis for the claim that higher rates of epimutations can bring about higher levels of intrapopulation heterogeneity, whilst intense selection pressures can deplete variation in the phenotypic pool of asexual populations.

Anthropogenic disturbances can lead to intense selection pressures on traits and very rapid evolutionary changes.

Agricultural systems can be exposed to incredibly intense selection pressures over very short time scales.

Weed species have co-evolved with crops and have been under similarly intense selection pressures.

Mitochondrion plays an essential role in ATP synthesis and heat generation, and intense selection pressures may preferentially affect mitochondria in high-elevation environments.