IFT140-sfGFP and mSc-IFT54 largely remain associated during tip turn around 2-color photogate experiment using the ift140-1IFT140-sfGFP ift54-2 mSc-IFT54 double-mutant-double-rescue strain. The overexposed frames were blackened. The corresponding kymograms are shown at the bottom. The movie was recorded at 10fps and the timer displays seconds.