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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 -2.562 -2.248 -2.118 -1.461 -1.412 -1.478 -1.401 -1.287 -N-P 0.000 -2.375 -2.095 -1.773 -1.462 -1.452 -1.289 -1.289 -1.543

-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)