%0 Journal Article %T A Survey of Codon and Amino Acid Frequency Bias in Microbial Genomes Focusing on Translational Efficiency %A Merkl, Rainer %J Journal of Molecular Evolution %V 57 %N 4 %P 453-466 %@ 0022-2844 %D 2003-01-01 %I Springer-Verlag %~ DeepDyve