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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 1.527 0.503 0.352 1.734 0.913 0.459 -0.252 -0.136 -N-P 0.000 2.412 0.203 1.288 1.025 0.509 0.073 -0.204 -0.392

-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)