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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 0.753 0.900 0.824 0.361 0.366 0.135 -0.100 -0.272 -N-P 0.000 0.839 1.187 0.593 0.287 0.163 0.402 0.062 -0.351

-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)