Intraflagellar transport trains can switch rails and move along multiple microtubules in intact primary cilia

Proceedings of the National Academy of Sciences, Volume 122, Issue 16, April 2025.
SignificancePrimary cilia are micrometers-long and 250-nm thin microtubule-based antennas responsible for transducing numerous signaling pathways in vertebrate cells. The formation of cilia, their maintenance, and functionality require highly specialized …
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