The tree deviation will not, however, detect deviation from a pure-birth expectation for trees with a more dynamic diversification rate history (e.g., a rapid burst, followed by an extreme decrease, followed by an extreme increase), nor will it necessarily be informative if extinction rates vary.
Highly dynamic diversification of these regions, and high levels of inter-species variation and polymorphism, suggest that newly generated and expanded LCRs are, in most cases, structurally and functionally neutral, with a high probability of fixation [ 12], thus generating novel material that could enable rapid functional expansions.
"There is such a different dynamic and diversification of what drives the economy here," said Frank Nero, president and chief executive of the Beacon Council, the local economic development agency.
Thus, the expressional diversity of duplicated genes in poplar was correlated with the sequence variation which may represent a dynamic functional diversification of this gene family over evolutionary time and contribute to the adaptability of trees.
It currently contributes to a highly dynamic plasticity and diversification of these genes.
Whatever, such diversity extensively observed in different types of venom peptides and proteins reflects the dynamic process of diversification.
Our goal is to estimate diversification dynamic parameters in order to test the two models classically invoked to explain New Caledonia's exceptional biodiversity.
In other words, the dynamic duplication and diversification of the β-keratin genes are thought to have contributed to the emergence of a novel epidermal appendage, the feather, which characterizes over 10,000 species of birds [ 8- 10].
"This transaction provides dynamic portfolio expansion and diversification, and significant additional horsepower in five of our targeted growth areas – women's, athletic, casual, kid's and retail," Blake W. Krueger, the chief executive of Wolverine Worldwide, said in a statement.
Today, through very deliberate diversification, our dynamic and growing trade show is now under 40% and heading to 30% of our combined revenue.
This interpretation is similar to conceptual models that tend to abandon the classical assumption of a strict hierarchy during differentiation and understand cell differentiation as a dynamic process of "isologous diversification" or autostabilization of stochastic processes [26], [27], [28], [29].
