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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 -0.475 -0.814 -0.459 -0.437 -0.695 -0.900 -0.671 -0.525 -N-P 0.000 -0.744 -0.719 -0.549 -0.734 -0.482 -0.511 -0.442 -0.530

-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)