According to the physical and genetic framework of the maize B73 genome, the 10 chromosomes of the maize genome are structurally diverse and have undergone dynamic changes in chromatin composition.
After sliding contact of a hard spherical counterface on a metal surface, the resulting wear scar possesses a complex microstructure consisting of dislocations, dislocation cells, ultrafine or nanocrystalline grains, and material that has undergone dynamic recovery.
In our study we found that Dishevelled is a highly conserved protein that has undergone dynamic evolution across metazoans and variation in protein architecture provides clues about its functional roles in β-catenin−dependent and −independent pathways.
Our phylogenetic analysis demonstrated that some of these insect-specific miRNAs even appeared after the split of different insect orders, suggesting that some miRNAs have undergone dynamic evolutionary changes.
Although several features of genome-wide domain architecture content are conserved in plants, the data clearly demonstrate lineage-wise, progressive changes and expansions of individual protein domain architectures, reinforcing the notion that plant genomes have undergone dynamic evolution.
Taken together, the dynamic loss and acquisition of domain architectures suggest that plant genomes have undergone dynamic, progressive evolution.
The two cultivars show significant diversity in single nucleotide polymorphisms, intergenic sequences, and individual gene duplications, suggesting that the genomes of Os have undergone dynamic genome evolution [ 10].
TAS2R genes are often found in clusters that have undergone dynamic patterns of gene gain and loss during the course of vertebrate evolution (Go et al. 2005; Go 2006; Dong et al. 2009).
