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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 -1.997 -1.943 -1.833 -1.307 -1.525 -1.345 -1.459 -1.334 -N-P 0.000 -1.675 -1.425 -1.361 -1.278 -1.057 -1.155 -1.076 -1.116

-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)