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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 -0.239 -0.333 -0.300 -0.343 -0.184 -0.161 -0.064 -0.214 -N-P 0.000 0.063 -0.350 -0.415 -0.513 -0.518 -0.800 -0.813 -0.729

-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)