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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 -1.704 -2.022 -2.429 -1.944 -2.352 -2.353 -2.600 -2.181 -N-P 0.000 -1.838 -1.711 -2.104 -2.187 -1.932 -1.919 -1.970 -2.002

-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)