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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 -1.049 -0.635 -0.324 -0.231 -0.208 -0.042 -0.255 -0.222 -N-P 0.000 -1.126 -0.622 -0.315 -0.159 -0.267 -0.063 -0.040 -0.145

-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)