translate English to French: In lowered temperature conditions, transport of new RNA transcripts to the cytoplasm, which was strongly inhibited during the transition from the 16- to the 64-cell stage, appears to be less sensitive to cold shock as the embryo gets older.
Leur migration vers le cytoplasme, très inhibée par le choc thermique durant la phase de transition de 16 à 64 cellules, ne l'est presque plus durant l'acquisition de la symétrie bilatérale.