Sentence examples for required the evolution of from inspiring English sources
For this to happen required the evolution of genes that were able to curb several billion years' worth of instinct to proliferate without killing that instinct entirely.
across a transition that required the evolution of amniote embryology (Johnson et al., 2011 ).
The emergence of multicellular animals from unicellular ancestors over 600 million years ago required the evolution of mechanisms for coordinating cell division, growth, specialization, adhesion, and death.
The radiation of teleosts in the ocean most likely required the evolution of new osmoregulatory mechanisms in eggs and early embryos to alleviate the passive water loss imposed by the hyper-osmotic environment [ 7].
The functional importance of calcium from single cell organisms to metazoan has required the evolution of mechanisms for its regulation and the suggestion that the PTH family may be ancient.
An alternative explanation could be that the very short life cycle has required the evolution of very different ways of developing and functioning at the molecular level, such that constraints on the genome organization and content that are present elsewhere in the animal kingdom no longer apply in Oikopleura.
Thus, speciation requires the evolution of characteristics that confer reproductive isolation to populations descended from a common ancestor.
This suggested that the evolution of new features doesn't require the evolution of new genes or pathways, just a change in how those pathways are used.
The emergence of fuel-cell systems and hybrid fuel-cell systems requires the evolution of analysis strategies for evaluating thermodynamic performance.
Development of resistance to these agents, while involving maintenance of the natural role of the chemical agent, frequently requires the evolution of a new chemical structure by the resistant organism.
Plants got their start in water, and the move onto land by algae-like ancestors was quite challenging, requiring the evolution of the ability to deal with fluctuations in temperature and access to water, as well as to more intense sunlight.
