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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 -0.935 -1.221 -0.827 -0.878 -1.140 -1.208 -1.357 -1.228 -N-P 0.000 -1.021 -1.281 -1.271 -1.398 -1.508 -1.600 -1.605 -1.496

-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)