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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 -2.214 -2.201 -1.958 -1.912 -1.702 -1.772 -1.637 -1.627 -N-P 0.000 -2.343 -2.504 -1.648 -1.458 -1.186 -1.171 -1.047 -1.074

-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)