only marginally significantP = 0.01
In the partial correlation analysis, the influence of # uAUG on d N became only marginally significant ( P = 0.01, based on # uAUG of C. reinhardtii genes; P = 0.04, based on # uAUG of V. carteri genes) ( table 2 ), whereas ExpLev mRNA remained significantly negatively correlated with d N (ρ p = −0.276, P < 10 − 63 ) and d N / d S (ρ p = −0.128, P < 10 − 13 ) ( table 2 ).