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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 -0.476 -0.328 -0.104 -0.333 -0.525 -0.469 -0.224 -0.291 -N-P 0.000 -0.576 -0.499 -0.240 -0.165 -0.221 -0.267 -0.439 -0.150

-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)