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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 -1.381 -1.184 -1.148 -1.028 -0.843 -0.658 -0.622 -0.469 -N-P 0.000 -1.598 -1.447 -1.511 -1.445 -1.185 -0.769 -1.312 -1.059

-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)