Gene

isa2
Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8
-N+P 0.000 0.912 1.091 0.635 0.274 0.287 0.124 0.079 0.290
-N-P 0.000 1.129 1.123 0.525 0.431 0.392 0.543 0.216 0.435

-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)