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. Author manuscript; available in PMC: 2010 Aug 5.
Published in final edited form as: Science. 2008 Jan 25;319(5862):482–484. doi: 10.1126/science.1151582

Fig. 1.

Fig. 1

Enrichment of Hog1 nuclear localization is driven by pulsed salt shocks. (A) Localization of the fusion protein Hog1-YFP and the nuclear marker Nrd1-RFP by fluorescence microscopy. NaCl (0.2 M) was applied and removed Hog1-YFP as shown by the blue line. The population average translocation response (red circles) was defined by the ratio of average YFP fluorescence in the nucleus to the average YFP fluorescence. (B) Oscillations of Hog1-YFP translocation in a population of cells (red circles) in response to square wave oscillations in the input of extracellular NaCl (blue line).