Gene

puc1
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 1.947 2.072 1.904 1.849 1.705 1.309 1.408 1.222
-N-P 0.000 1.433 1.799 1.677 1.822 1.472 1.606 1.428 1.990

-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)