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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 -1.274 -1.009 -1.202 -1.238 -1.220 -1.313 -1.305 -1.227 -N-P 0.000 -1.099 -1.068 -1.061 -0.770 -0.824 -0.777 -0.981 -0.887

-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)