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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 -0.045 -0.148 -0.229 -0.167 -0.089 -0.079 -0.481 -0.369 -N-P 0.000 -0.011 -0.138 -0.205 -0.145 -0.120 -0.069 -0.482 -0.232

-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)