Table I

Loss of Retrograde IFT in Mutant V64 Lacking LC8

Number of particles observed/min
AnterogradeRetrograde
pf 18*59 ± 14   50 ± 10
V6452 ± 130.7 ± 1.3
  • Particles were counted as they moved past a point approximately halfway out on the flagellum. Values are mean ± SD.  

  • * Control. pf18 lacks the central pair of microtubules (Witman et al., 1972) but has normal IFT (Kozminski et al., 1993).