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Gene

Gene expression upon nitrogen starvation

Values plotted in the graph

0 1 2 3 4 5 6 7 8 -N+P 0.000 -2.716 -2.219 -2.149 -2.281 -1.611 -1.465 -1.241 -1.130 -N-P 0.000 -2.211 -2.418 -2.032 -1.863 -1.445 -1.767 -1.448 -1.447

-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)