Lineages that have these compounds have greater species diversity, suggesting that escape from herbivory may have enhanced diversification.
A third type of key innovation does not generate ecological opportunity, but directly enhances diversification rates by increasing the potential for reproductive isolation or ecological specialization, e.g. by decreasing dispersal distance and gene flow [4].
In this context, frequent recombination around the VP2 initiation site (R1 and R2 junction) like those found in this study can contribute to the rise of dominant forms of VP1 unique region while enhancing diversification of the capsid structure domain.
For example, Mitter et al. [ 28] show increased diversification in phytophagous groups of insect (including the hymenopterous sawflies), but the same authors [ 29] found no evidence to suggest carnivorous parasitism (including the hymenopterous Parasitica) itself, enhanced diversification.
Eventually, a balance between mutation and recombination, which enhance viral diversification, and selection and drift, which constrain viral diversification, is reached; accordingly, dG, dS, and f attain equilibrium values.
This evidence suggests that additional trade liberalization could well be part of the strategy to enhance export diversification.
Genetic operators have been designed to capture key concepts from successful routing techniques to further enhance search diversification and intensification.
Furthermore, growth of the biotechnology sector will enhance economic diversification and will generate a core of technical expertise, catalyzing the establishment of research parks and more biotechnology companies.
