Fig. 7From: RFamidergic neurons in the olfactory centers of the terrestrial slug LimaxSections of the PC stained with (a, d, g, j, m, p) anti-RFamide antibody and (b, e, h, k, n, q) streptavidin that binds NB incorporated from the cut end of the superior tentacular nerve. (c, f, i, l, o, r) Fluorescence images of DAPI of respective left panels. White single and double arrows indicate the putative signals of PP and NP-F2, respectively. White arrowheads indicate the RFamide-positive neuropil region in the TM. The schema on the right indicates the cutting plane of the sections. Scale bars: 100 μm (applicable to the photographs in the left). sTN, superior tentacular nerve; CM, cell mass; TM, terminal mass; IM, internal mass, D, dorsal; V, ventral; A, anterior; P, posterior; R, right; L, leftBack to article page