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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 -0.520 -0.591 -0.271 -0.660 -0.734 -0.528 -0.786 -0.358 -N-P 0.000 -0.014 -0.493 -0.245 -0.593 -0.319 -0.242 -0.341 -0.385

-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)