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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 -0.754 -0.194 -0.260 -0.483 -0.560 -0.369 -0.223 -0.068 -N-P 0.000 -0.516 -0.616 -0.168 -0.544 -0.303 -0.399 0.034 -0.320

-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)