Consideration of organisms across kingdoms reveals differences and similarities in mechanisms for generating rod-like shapes, and also highlights common advantages that may have driven the convergent evolution of this fundamental shape.
A first step in this direction is a model representing the dynamical evolution of the shape distribution of a crystal population.
Typical irregular shapes were successfully observed and the entire evolution of the shape changing agrees very well with theoretical predictions.
Fig. 3 Evolution of the shape and gradual freezing of molten gold are shown.
Evolution of the shape of nano-cavities with elongation was similar in all samples and resembled those studied previously [ 30].
Data obtained through improved LWD, advanced analysis of cores, long-term borehole observatories, and seismic-geology integration would help open doors to new paradigms in understanding the active processes which have crucial roles in the evolution of this planet and shape the future of society.
Cranial shape changes during ontogeny are largely size related whereas the evolution of cranial shape disparity in this clade appears to be more influenced by dietary adaptation than by size and phylogeny.
Understanding the evolutionary history of HPeV could answer questions such as how long the circulating lineages last shared a common ancestor and how the evolution of this viral species is shaped by its population dynamics.
However, it is unknown at this point if the evolution of fish shape proceeded with a constant pace or not.
