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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 -0.325 -0.133 -0.102 0.260 0.547 0.671 0.841 0.756 -N-P 0.000 0.100 0.006 0.191 0.083 0.321 0.279 0.259 0.090

-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)