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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 2.635 1.600 2.969 2.554 3.199 2.740 2.281 2.562 -N-P 0.000 2.099 2.395 3.156 3.239 3.355 3.609 3.742 3.659

-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)