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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 -0.434 -0.814 -0.607 -0.769 -0.877 -1.125 -1.045 -1.239 -N-P 0.000 -0.514 -0.435 -0.544 -0.362 -0.352 -0.353 -0.294 -0.488

-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)