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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 0.550 0.830 0.304 0.248 -0.006 -0.037 0.121 0.166 -N-P 0.000 0.732 0.792 0.342 0.650 0.223 0.387 0.271 0.468

-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)