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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 -2.278 -2.137 -2.051 -1.716 -1.673 -1.532 -1.698 -1.529 -N-P 0.000 -2.122 -2.111 -1.724 -1.541 -1.252 -1.315 -1.254 -1.242

-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)