However, global analyses are now revealing that many more of these kinases are probably engaged in modulating developmental and fitness adaptation processes in the plant kingdom.
From this population of networks we repeat the process of the developmental dynamics, fitness calculation, selection, and mutation (Instead of this simple genetic algorithm, we can also assume that the number of offspring increases with the fitness. This choice does not alter the conclusion to be presented).
Rather, these changes in physiological, developmental and fitness plasticity may result from selection in the patchy, temporally-variable light milieu of disturbed shade habitats in the species' introduced range (microsite data in T. Horgan-Kobelski, S. Matesanz, & S. E. Sultan, unpublished manuscript).
Ethylene signalling pathway [24], [25] is one of the most well studied circuits in the literature due to its importance in myriad developmental processes and fitness responses.
We couldn't agree more, and applaud Watt's pioneering empirical studies that demonstrate how developmental processes construct fitness differences between genotypes (Watt 1985, 2000, 2003; see also Badyaev 2009).
The evolution of serial homologs may be influenced by the sharing of developmental genes and fitness trade-offs for the organism (Boyden 1947; Wagner 2007), such that serial homologs instead evolve in a constrained, dependent manner.
Whereas natural selection tends to favor developmental plasticity when the fitness of alternative phenotypes can be predicted from observable cues, genetic polymorphisms are most likely to be maintained when the advantages of niche specialization are high and organisms can evaluate and select their niches.
Dougherty is fulfilling a dream that sits squarely on her sculpted shoulders: to help people prevent and live productively with health challenges -- diabetes, heart and lung disease, MS, arthritis, cancer, morbid obesity, stroke, joint replacements, developmental disabilities -- through fitness.
In ephemeral habitats, long periods of inactivity or hiding can depress growth and developmental rates, ultimately decreasing fitness [53], [54].
Repeated infections lead to acute and chronic undernutrition, resulting in more frequent and more severe infections; eventually this leads to developmental deficits in growth, fitness and cognition, which persist into adulthood with devastating human and economic consequences globally.
The present study focuses on the developmental origins of physical fitness, physical activity and sedentary behavior in 8-9 year old children, as this might partly explain the higher obesity and cardiovascular risk associated with low birth weight and accelerated infant growth.
