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. 2009 Jul 22;29(29):9281–9291. doi: 10.1523/JNEUROSCI.1865-09.2009

Figure 4.

Figure 4.

Action potentials are not required for the generation of mGluR1-induced Ca2+ oscillations. Left, ΔF/Fo image of a portion of the somatodendritic compartment of a preloaded MLI at the peak of the response to bath-applied quisqualate (2 μm) in TTX containing BBS. Right, Time course of the ΔF/Fo signals measured in a region of interest (ROI) over the soma center (black trace) and another ROI on the proximal dendrite (blue trace).