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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 -0.769 -0.687 -0.832 -0.928 -1.122 -1.253 -0.924 -1.170 -N-P 0.000 -0.724 -0.678 -0.567 -0.835 -0.572 -0.485 -0.551 -0.596

-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)