Figure 6.

TEM of the parallel running longitudinal sections of the intraorbital axons in saline injected control retina immediately after the injection. A few fibres cut to a substantial length showed varicosities (red star) and intervaricosity regions simultaneously (Bar = 1 μm).

Saggu et al. BMC Neuroscience 2010 11:97   doi:10.1186/1471-2202-11-97
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