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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 -1.349 -1.264 -1.145 -1.321 -1.156 -1.324 -1.211 -1.263 -N-P 0.000 -1.554 -1.711 -1.397 -1.605 -1.463 -1.635 -1.569 -1.579

-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)