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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 -3.059 -2.877 -2.432 -2.603 -2.010 -2.443 -2.279 -2.500 -N-P 0.000 -2.985 -2.683 -2.510 -2.282 -2.132 -2.114 -1.938 -1.801

-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)