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. 2012 Sep 13;7(9):e43989. doi: 10.1371/journal.pone.0043989

Figure 3. Eugenol Ca2+ signal in stationary growth phase cells.

Figure 3

A) Representative traces showing response of Ca2+-dependent aequorin luminescence in JK9-3da cells in stationary growth phase to increasing concentrations of eugenol suspended in SCM-leu. Eugenol was added at 40 seconds. Luminescence was recorded every 0.2 second and is expressed in arbitrary units (AU). B) data from the same experiment shown in part A but expressed on an expanded y-axis scale.