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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 -0.478 -0.763 -0.629 -0.272 -0.199 -0.243 -0.638 -0.428 -N-P 0.000 -0.376 -0.676 -0.391 -0.486 -0.609 -0.777 -0.731 -0.842

-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)