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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 -1.474 -1.255 -1.559 -1.646 -1.507 -1.321 -1.039 -1.549 -N-P 0.000 -2.429 -2.081 -1.781 -2.267 -1.909 -1.138 -1.772 -1.588

-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)