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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 -1.044 -0.712 -0.489 -0.626 -0.482 -0.792 -0.522 -0.621 -N-P 0.000 -1.003 -0.909 -0.445 -0.255 -0.370 -0.421 -0.238 -0.185

-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)