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. 2010 May 11;5(5):e10589. doi: 10.1371/journal.pone.0010589

Figure 3. Syn-GFP cell body and high intensity presynaptic terminal expression is relatively stable over time.

Figure 3

In vivo multiphoton images of the same region at 2 different time points (A1: day 0, A2: day 49) show that Syn-GFP cell body expression is stable over weeks. Arrows show 4 cell Syn-GFP positive bodies that are present at both time points. Scale bar for A1-2 10 µm. In vivo multiphoton images of two different regions (B1-3 and C1-4) repeatedly imaged at different time points show that high intensity Syn-GFP terminal expression can be followed over months. Arrows show multiple Syn-GFP positive terminals that are present at all the time points and the arrowheads show high intensity terminals that disappeared over time. Scale bars for B 10 µm and C 7.5 µm.