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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 -0.385 -0.517 -0.309 -0.316 -0.491 -0.423 -0.436 -0.464 -N-P 0.000 -0.497 -0.618 -0.379 -0.524 -0.368 -0.694 -0.488 -0.492

-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)