Table 4 Correlation coefficients between the positions of genes along the first four major axes with index of total genes’ amino acid usage
From: Non-uniqueness of factors constraint on the codon usage in Bombyx mori
Axis 1 | Axis 2 | Axis 3 | Axis 4 | CAI | Gravy | |
|---|---|---|---|---|---|---|
Axis 2 | 0.017 | |||||
Axis3 | 0.022 | −0.042 | ||||
Axis 4 | 0.024 | 0.049 | −0.081** | |||
CAI | −0.216** | −0.208** | 0.171** | −0.090** | ||
Gravy | 0.327** | 0.545** | 0.479** | 0.108** | −0.170** | |
Aromo | 0.208** | 0.594** | −0.072* | 0.245** | −0.140** | 0.235** |