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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 -0.261 -0.331 -0.263 -0.389 -0.364 -0.206 -0.264 -0.218 -N-P 0.000 0.001 -0.211 0.025 -0.065 -0.163 -0.172 -0.415 -0.090

-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)