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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 -1.703 -1.278 -1.437 -2.071 -2.438 -2.304 -2.332 -2.691 -N-P 0.000 -1.672 -1.274 -1.230 -1.444 -1.273 -1.314 -1.178 -1.181

-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)