Comparison of transcript and protein signals.

<p>Comparison of proteome and transcriptome changes in response to P deficiency. Fold-change presented as the log₂ of the ratio of deficient∶replete conditions. Unity lines are shown in grey solid (fold-change = 1), while a linear regression (log₂[proteins] = 0.49*log₂[transcripts]-0.25) of proteins that are >2-fold in abundance in either treatment against their corresponding transcripts is shown in yellow (r² = 0.53). The dashed line is the 1∶1 line denoting equal fold change between the deficient and replete conditions for the transcriptome and the proteome. Proteins and transcripts of interest that correspond to P-metabolism, glycolysis and ribosomes/translation are highlighted.