Table 1.

Aberrant seam-cell numbers in scm::nhr-25(RNAi) adult hermaphrodites

	Missing		Wild type	Ectopic
Number of seam cells:	14	15	16	17	18	19	20	21
wt(%; n=100)	0	7	93	0	0	0	0	0
scm::nhr-25(RNAi) (%; n=123)	2	7	37	33	11	8	1	2

Frequency of seam-cell numbers. Wild-type adult hermaphrodites usually possess 16 seam cells. Ectopic seam cells occurred in 55% of scm::nhr-25(RNAi) adult worms