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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 -0.235 -0.165 -0.311 -0.363 0.049 -0.323 -0.103 -0.105 -N-P 0.000 -0.210 -0.476 -0.414 -0.369 -0.310 -0.181 -0.221 0.008

-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)