Table 1.

Genotype/phenotype of Sox2 mutant embryos


Genotype

Sox2COND/+

Sox2EGFP/COND

Sox2EGFP/COND


Number of embryos6429345
EA/TEF--EA with distal TEFIsolated EA
Percentage of total embryos48.521.925.83.8
Percentage of total Sox2EGFP/COND embryos
42.7
50.0
7.3

  • EA, esophageal atresia; TEF, tracheoesophageal fistula.