posted on 2017-02-20, 23:12authored byBonnie Nijhof, Anna Castells-Nobau, Louis Wolf,, Jolanda M. Scheffer-de Gooyert, Ignacio Monedero, Laura Torroja, Lluis Coromina, Jeroen A. W. M. van der Laak, Annette Schenck
Here, we present the image analysis algorithm ‘Drosophila_NMJ_Morphometrics’, available as a Fiji-compatible macro, for quantitative, accurate and objective synapse morphometry of the Drosophila larval neuromuscular junction (NMJ), a well-established glutamatergic model synapse. We developed this methodology for semi-automated multiparametric analyses of NMJ terminals immunolabeled for the commonly used markers Dlg1 and Brp and showed that it also works for Hrp, Csp and Syt.