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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 -1.224 -1.299 -1.285 -0.866 -0.925 -1.020 -1.480 -0.973 -N-P 0.000 -1.047 -0.558 -0.647 -0.952 -1.103 -0.577 -0.652 -0.855

-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)