The Company of Biologists

Table 1.

Rates of intercalation in hab and wild-type embryos

Genotype^{^*}	Number of cells^{^†}(number of embryos)	Intercalation events^{^‡}	De-intercalation events	Rate^{^§} of intercalation	Rate of De-intercalation
hab^−/−	435 (3)	41	35	37.7/100 h^1/2	32.2/100 h^1/2
ZMD hab^−/+	326 (3)	27	8	33.1/100 h^1/2	9.8/100 h^1/2
Wild-type	321 (3)	29	0	36.1/100 h^1/2	<0.6/100 h^1/2

Genotype^{^*}	Number of cells^{^†}(number of embryos)	Intercalation events^{^‡}	De-intercalation events	Rate^{^§} of intercalation	Rate of De-intercalation
hab^−/−	435 (3)	41	35	37.7/100 h^1/2	32.2/100 h^1/2
ZMD hab^−/+	326 (3)	27	8	33.1/100 h^1/2	9.8/100 h^1/2
Wild-type	321 (3)	29	0	36.1/100 h^1/2	<0.6/100 h^1/2

All embryos are siblings from a single cross, hab^dtv43/+ × hab^dtv43/+.

Total number of cells at the beginning of the recording.

Events measured over a 15 minute interval at approximately 75% epiboly stage.

Rates calculated as events per 100 cells per hour; The s.e.m. is∼±6/100 h^1/2.