TABLE 1:

Average length of cilia in control and in embryos treated with increasing amounts of myristoylated aPKC pseudosubstrate inhibitor. The given values were obtained by measuring at least 30 cilia on four or five different embryos for each concentration of the inhibitor.

Inhibitor concentration, μM	Average cilium length, μm	Apical tuft	Swimming
0	21,7 ± 1.7	Present	Linear
0.5	18.3 ± 1.2	Present	Linear
1.0	12.1 ± 2.1	Absent	Circular
2.0	7.4 ± 1.3	Absent	No
5.0	No cilia	Absent	No