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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 -1.126 -1.255 -2.426 -2.752 -3.225 -3.166 -3.301 -2.922 -N-P 0.000 -1.242 -1.026 -2.378 -2.657 -2.553 -2.403 -2.354 -2.222

-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)