| http://www.w3.org/ns/prov#value | - Organisms like the bacterium Helicobacter pylori show codon usage patterns that can be explained mainly by mutational biases and drift (Lafay et al. 2000), whereas organisms like the fast-growing bacterium Escherichia coli show patterns of codon usage that are consistent with a coadaptation to the intracellular tRNA levels (Ikemura 1981; dos Reis et al. 2003).
|