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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 -0.233 -0.297 -0.123 -0.253 -0.134 -0.132 -0.323 -0.395 -N-P 0.000 -0.306 -0.277 -0.180 -0.421 -0.248 -0.241 -0.450 -0.327

-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)