Gene

tfb4
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -0.704 -0.615 -0.982 -0.738 -1.176 -0.849 -0.928 -0.939
-N-P 0.000 -0.660 -0.703 -0.701 -0.632 -0.485 -0.896 -0.643 -0.780

-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)