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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 -2.316 -2.552 -1.974 -1.705 -1.431 -1.542 -1.721 -1.690 -N-P 0.000 -2.120 -1.901 -1.643 -1.705 -1.288 -1.311 -1.440 -1.292

-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)