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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 0.449 0.608 0.478 0.929 0.490 0.664 0.216 0.798 -N-P 0.000 0.416 0.234 0.415 0.317 0.027 -0.238 -0.316 -0.218

-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)