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. 2013 Mar 13;22(13):2689–2704. doi: 10.1093/hmg/ddt118

Figure 3.

Figure 3.

Postsynaptic downregulation of either DVAP or Sac1 induces changes in bouton morphology and adducin disorganization. (AC) Representative confocal images of larval NMJs stained for HRP and adducin in BG57-Gal4/+controls (A), BG57/DVAPRNAi GD3990 transgenic mutants (B) and BG57;Sac1RNAi transgenic mutants (C). Asterisks indicate big and irregular boutons; arrowheads point to spikes; triangles show mismatched apposition of pre- and postsynaptic components and arrows indicate diffused and missing adducin staining. Bar = 10 μm.