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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 -0.498 -0.449 -0.950 -1.110 -0.987 -1.084 -1.166 -1.052 -N-P 0.000 -0.624 -0.722 -1.004 -1.281 -1.201 -1.482 -1.242 -1.352

-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)