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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 -2.796 -2.764 -2.966 -1.988 -2.185 -2.080 -1.846 -1.882 -N-P 0.000 -2.845 -2.603 -2.045 -1.736 -1.538 -1.761 -1.295 -1.416

-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)