Figure 5From: Cold shock CspA and CspB protein production during periodic temperature cycling in Escherichia coliGene expression of cspA and cspB. The relative expression of cspA (empty squares) and cspB mRNA (full squares) during the periodic temperature cycling (A) and during the cold shock (B) is shown. The data are normalized relative to transcript levels prior to the first temperature down shift. The mean values and standard deviations are given.Back to article page