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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 -0.298 -0.168 -0.108 -0.310 -0.587 -0.488 -0.847 -0.780 -N-P 0.000 -0.212 -0.376 -0.319 -0.472 -0.298 -0.437 -0.577 -0.405

-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)