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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 -0.577 -0.573 -0.396 -0.261 -0.006 -0.251 0.022 -0.119 -N-P 0.000 -0.585 -0.777 -0.393 -0.323 -0.251 -0.509 -0.610 -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)