Table 1.
E15.5(×105) | E16.5(×105) | E17.5(×106) | E18.5(×106) | |
---|---|---|---|---|
WT | 2·5±0·6 (n=9) | 5·0±0·8 (n=9) | 3·1±0·7 (n=9) | 5·6±0·6 (n=9) |
C57BL/6 | 2·1±0·3 (n=10) | 5·7±0·7 (n=10) | 3·2±0·4 (n=10) | 5·5±0·4 (n=10) |
129 | 2·2±0·1 (n=4) | 5·4±0·5 (n=9) | 2·8±0·2 (n=4) | 5·9±0·4 (n=9) |
lckTdT+/+ | 2·4±0·9 (n=17) | 5·5±0·9 (n=14) | 3·4±0·6 (n=15) | 6·0±0·5 (n=17) |
All values represent mean ± SD.
n, number of embryos analysed. There was no significant difference in mice at any age.
WT, wild-type littermates.