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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 -1.888 -1.667 -1.501 -1.562 -1.304 -1.183 -1.336 -1.085 -N-P 0.000 -1.461 -1.394 -1.196 -0.969 -0.675 -0.702 -0.403 -0.469

-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)