A team of engineers at the University of California San Diego is making it easier for researchers from a broad range of ...

The molecular evolutionary rate measures the frequency with which DNA or protein sequence ... A comprehensive phylogenetic assessment of angiosperms found that rates of DNA sequence (chloroplast ...

These are Jukes-Cantor distances based on number of mtDNA sequence differences. [See Glossary and pp. 91-93 of Hall, B.G. 2001. Phylogenetic Trees Made Easy. Sinauer, for more on evolutionary models ...

While the endosymbiotic theory is widely accepted, the billions of years that have passed since the fusion of an Archaea and a Bacteria have resulted in a lack of evolutionary intermediates in the ...

1,8 “When an exon that is alternatively spliced undergoes regulation, the sequence motifs required are located ... Alternative splicing is conserved throughout the phylogenetic tree with the same ...

In fact, they modeled the action of all genetic operators combined in relation to sequence ... the entire tree of life, where the variance directly depends on the mean protein length.