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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 -0.972 -0.756 -0.693 -0.345 -0.401 -0.876 -0.296 -0.580 -N-P 0.000 -1.129 -0.615 -0.713 -0.318 -0.561 -0.210 -0.217 -1.001

-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)