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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 0.355 0.261 0.359 0.507 0.628 0.426 0.716 0.791 -N-P 0.000 1.039 -0.088 0.629 0.841 0.899 0.485 0.722 0.853

-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)