Adenine Enrichment at the Fourth CDS Residue in Bacterial Genes Is Consistent with Error Proofing for +1 Frameshifts.

Comparisons between A 6 ratios with A 9 and A 12 ratios (in codons 4 and 5) show weakly significant A content variation at these synonymous sites ( P = 0.041, KruskalWallis rank-sum test), however pairwise comparisons between A ratios indicate the second codon is not significantly different in terms of synonymous A enrichment ( A 6 – A 9 : P = 0.973, A 6 –A 12 : P = 0.057, A 9 – A 12 : P = 0.096, pairwise Tukey–Kramer tests).

also in 1,387 other papers

We establish that the trend remains highly significant after such control in the great majority of bacterial genomes.

also in 132,142 other papers