Gene

erf1 sup45
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 -1.331 -1.208 -1.809 -1.508 -1.032 -1.056 -1.244 -0.815
-N-P 0.000 -0.407 -0.031 -0.003 -0.082 -0.608 0.576 0.481 0.475

-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)