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Axons navigate around corners in corridors. (A) Examples of axons that navigated around corners (45, 90 and 135 degrees). Bar = 50 μm. (B) Graph of the percentage of axons that navigated around corners as a function of corner angle and corridor width (μm). Numbers in bars reflect axons scored. Cells were immunocytochemically stained with anti-tubulin antibodies.
