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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 -0.917 -1.189 -1.476 -1.208 -1.608 -1.657 -1.705 -1.439 -N-P 0.000 -1.064 -1.306 -1.095 -1.051 -1.135 -1.300 -1.195 -1.172

-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)