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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 -0.431 -0.795 -0.466 -0.376 -0.458 -0.318 -0.414 -0.575 -N-P 0.000 -0.623 -1.113 -0.321 -0.437 -0.375 -0.153 -0.371 -0.398

-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)