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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 0.258 -0.263 0.139 -0.221 -0.291 -0.597 -0.261 -0.195 -N-P 0.000 -0.051 -0.291 0.021 0.076 0.019 -0.137 0.032 0.007

-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)