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. 2016 May 13;12(5):e1006032. doi: 10.1371/journal.pgen.1006032

Fig 1. The GacSA-RetS-PA1611-LadS signaling network.

Fig 1

(A) Current model for the regulatory elements influencing the expression of two sRNAs, RsmY and RsmZ. See text for details. (B) The multicomponent signal transduction system made of the LadS hybrid HK and the GacS/GacA TCS. In the presented model sustained by results obtained in the present study, this multicomponent signal transduction system made of the LadS hybrid HK and the GacS/GacA TCS forms a multiple-input system probably reflecting the variability of environmental conditions P. aeruginosa is faced with and may result in a range of gradations of chronic infection. IM (Inner Membrane), P (Periplasm), C (Cytoplasm).