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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 -3.646 -3.701 -3.233 -2.978 -2.441 -2.513 -2.330 -2.400 -N-P 0.000 -3.396 -3.124 -2.920 -2.712 -2.227 -1.984 -2.166 -1.878

-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)