Sentence examples for under constant evolutionary from inspiring English sources

Both R-genes and pathogen Avr genes are under constant evolutionary pressure, with mutation in the pathogen resulting in loss of resistance in the plant.

Indeed, our results imply that, in general, loops are under constant evolutionary constraints which, apparently, are weaker than those for a protein core but still strong enough to preserve the loop overall structure.

While proteins seem to be rather tolerant to indels in loops compared to core structure elements, protein loops can not be viewed as "random coils" and indels are under constant evolutionary pressure [ 16].

Towards investigating this mechanism, we isolated individual Saccharomyces cerevisiae cells resistant to high cobalt concentrations up to 8 mmol l−1, by employing four different 'in vivo' evolutionary engineering strategies: selection under constant or gradually increasing stress levels, and selection under continuous or pulse exposure to cobalt stress.

It has been used elegantly to follow the evolutionary progression of E. coli strains under constant environmental conditions in the laboratory [40], [41] and to monitor the evolution of cheating and cooperation in M. xanthus [42].

Evolutionary algorithms are applied to study the development of network populations under constant and time dependent environmental conditions.

While proper calibration dates for major evolutionary events like the mammal-bird or fish-tetrapod split are under constant debate [ 3- 6], less attention has been given to smaller, less inclusive clades, which often have poor fossil records.

Under constant fishing selectivity and genetic variability, higher fishing rates are more likely than lower rates to elicit an evolutionary response.

It was under constant refinement.

Under constant public scrutiny.

They were also under constant surveillance.