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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 -0.268 -0.105 -0.158 -0.824 -0.135 -0.031 -0.157 -0.248 -N-P 0.000 0.029 0.163 -0.291 -0.292 -0.224 -0.258 -0.213 0.035

-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)