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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 -1.871 -1.928 -1.656 -1.258 -1.342 -1.247 -1.591 -1.330 -N-P 0.000 -1.804 -1.939 -1.581 -1.338 -1.142 -1.172 -1.565 -1.438

-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)