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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 2.411 2.068 1.163 1.059 0.853 0.393 0.237 0.284 -N-P 0.000 2.437 1.935 1.746 2.128 1.528 1.788 1.626 1.349

-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)