Our work suggests that phenotypic plasticity can facilitate adaptive evolution that involves changes in gene activity patterns of regulatory circuitry.
But perhaps the most serious medical consequence of our bipedal evolution is that changes in the pelvis required for bipedalism make childbirth very difficult.
At the time, Wall Street was at the beginning of a technological evolution that has changed the way stocks are traded, opening a variety of platforms beyond the trading floor.
Since smartphones and app stores hit the market in 2007, gaming has undergone yet another rapid evolution that has changed not only the way people play games, but also brought gaming into the mainstream pop culture in a way never before seen.
That's a recipe for state failure more important to call out than trumping up our partisan differences, or the gradual evolution of our national culture, an evolution that mirrors change in many other advanced nations.
In particular, young soils, such as anthropogenic soils, show evolution patterns that change faster than natural soils.
Human accelerated regions (HARs) are defined as regions of the genome that are conserved throughout vertebrate evolution but that changed radically since humans and chimpanzees split from their common ancestor.
Likewise, the evolution of invasive weeds from crop wild hybrids is a recurring pattern of adaptive evolution that entails numerous changes in life history, morphology and ecology (Baker 1974; Ellstrand and Schierenbeck 2000; Campbell et al. 2009; Ridley and Ellstrand 2010).
Hybridization is an alternative to directed evolution that has successfully changed the specificity of several small serine recombinases.
These comparisons can reveal changes in developmental logic between taxa by identifying gene losses during evolution that must result in changed pathway functioning, and similarly identify genes recruited to developmental regulatory roles in particular lineages.
