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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 -1.457 -0.956 -1.812 -1.984 -1.899 -1.985 -1.260 -1.526 -N-P 0.000 -2.076 -2.196 -2.188 -2.218 -1.668 -2.043 -1.768 -1.993

-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)