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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 -0.088 -0.522 -0.680 -0.412 -0.341 -0.327 -0.545 -0.417 -N-P 0.000 -0.013 -0.565 -0.575 -0.354 -0.471 -0.644 -0.817 -0.636

-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)