Table III.

Velocity of IFT particle proteins in bbs and kinesin-2 mutant animals

Anterograde motilityMean velocities
StrainInitial segmentnDistal segmentn
μm/s1μm/s1
IFT-A
    CHE-11∷GFPWild typea∼0.70∼1.30
bbs-7 or bbs-8a∼0.50–0.60None
bbs-7;osm-30.56 ± 0.06103None
bbs-8;osm-30.52 ± 0.05110None
bbs-7;klp-111.27 ± 0.161031.34 ± 0.17107
bbs-8;klp-111.26 ± 0.191011.34 ± 0.19104
IFT-B
    CHE-2∷GFPWild typea∼0.70∼1.30
bbs-7 or bbs-8a∼1.10–1.30∼1.30
bbs-7;klp-111.30 ± 0.181071.35 ± 0.18102
bbs-8;klp-111.22 ± 0.171101.28 ± 0.16104
bbs-7;osm-30.51 ± 0.07105None
bbs-8;osm-30.55 ± 0.06102None
OSM-6∷GFPWild typeb∼0.70∼1.30
osm-3b∼0.50None
klp-111.28 ± 0.151071.33 ± 0.15106
bbs-71.18 ± 0.171041.32 ± 0.19101
bbs-7;osm-30.55 ± 0.07109None
bbs-7;klp-111.28 ± 0.161001.22 ± 0.17101
  • a Ou et al., 2005.

  • b Snow et al., 2004.