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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 -0.159 -0.253 -0.490 -0.082 -0.173 -0.081 -0.134 -0.094 -N-P 0.000 -0.141 -0.330 -0.048 -0.025 -0.228 -0.267 -0.208 -0.139

-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)