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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 1.683 2.416 2.143 2.093 2.372 2.374 2.201 2.443 -N-P 0.000 2.459 3.202 2.906 2.814 3.274 2.933 3.278 2.928

-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)