Figure 4 | Experimental & Molecular Medicine

Figure 4

From: Regulation of synaptic architecture and synaptic vesicle pools by Nervous wreck at Drosophila Type 1b glutamatergic synapses

Figure 4

Ultrastructure of synaptic boutons in CS, nwk2, eag1 or eag1;;nwk2NMJs. (a–d) Typical transmission electron microscope images taken from midline cross-section of CS (a), nwk2 (b), eag1(c) and eag1;;nwk2 (d) synaptic boutons. (e–g) Quantification results of the length (e), surface area (f) and volume (g) of synaptic boutons. (h–k) Areas of total synapses and of synapses without (i), with one (j) or with two (k) T-AZs. Black arrows indicate T-AZs in synapses. B, synaptic boutons; Mit, mitochondria; SSR, subsynaptic reticulum. Characters above error bars indicate groups that are statistically identical.

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