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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 -3.292 -3.317 -2.260 -2.725 -2.921 -3.136 -2.920 -2.896 -N-P 0.000 -3.205 -3.167 -2.693 -2.359 -2.407 -2.206 -1.891 -1.882

-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)