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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 -0.911 -1.335 -2.036 -2.017 -2.051 -2.066 -1.969 -2.155 -N-P 0.000 -1.683 -2.133 -2.306 -2.377 -2.188 -2.337 -2.123 -2.301

-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)