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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 -0.225 -0.427 -0.460 -0.523 -0.320 -0.413 -0.130 -0.124 -N-P 0.000 0.140 -0.535 -0.476 -0.323 -0.464 -0.698 -0.645 -0.662

-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)