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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 -1.297 -0.625 -0.222 -0.267 -0.176 0.063 -0.136 0.245 -N-P 0.000 -0.955 -0.353 -0.352 0.230 0.546 0.663 0.641 0.934

-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)