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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 -2.560 -2.571 -2.088 -1.951 -1.653 -1.473 -1.321 -1.466 -N-P 0.000 -2.171 -2.302 -1.865 -1.735 -1.721 -1.422 -1.528 -1.426

-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)