Gene

pcu4 Cul-4
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -0.702 -0.559 -0.725 -0.787 -0.937 -0.920 -0.826 -0.797
-N-P 0.000 -0.678 -0.684 -1.021 -0.679 -0.543 -0.635 -0.606 -0.542

-N+P: Nitrogen starved in the presence of P-factor
-N-P: Nitrogen starved in the absence of P-factor

Number of mRNA in a vegetative growing cell (estimated roughly)