Figure 3
From: 5-mehtyltetrahydrofolate rescues alcohol-induced neural crest cell migration abnormalities
Alcohol exposure disrupts neural crest migration. (A) Both slug and twist1 in situ hybridization, performing along with gradient alcohol treatment, displays neural crest migration is accordingly blocked by the increasing concentration of alcohol. (B,G) indicates 0.5% alcohol treatment still allows fairly migration of neural crest versus control embryos (A,F). 1.0% alcohol treatment deteriorate the egressing process of neural crest, however, there is perceivable migration occurring (C,H). Finally, both 1.5% and 2.0% appears completely freezing the migration (D,E,I,J).