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. 2021 Apr 9;22(8):3900. doi: 10.3390/ijms22083900

Figure 7.

Figure 7

Representation of the contribution of paralogous EcfG σ factors to the activation of the GSR regulon in different Alphaproteobacteria (R. etli, C. crescentus, M extorquens and S. granuli) in which there is more than one EcfG representative. Up arrow indicates high levels of protein product. The number of regulated genes and their transcriptional dependency are based on available transcriptomic studies [74,76,116,117].