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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 -0.816 -1.032 -0.984 -0.984 -0.988 -1.031 -1.001 -1.155 -N-P 0.000 -0.878 -1.297 -0.965 -1.172 -1.139 -1.131 -1.167 -1.249

-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)