title: Information for the dorsal--ventral pattern of the Drosophila embryo is stored as maternal mRNA.
abstract: Maternal-effect mutations in 10 loci in Drosophila produce totally 'dorsalized' embryos. Injection of RNA isolated from wild-type embryos into mutants at six loci partially restores dorsal-ventral polarity. For the mutant snake, injection of poly(A)+ RNA restores a complete dorsal-ventral pattern.
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000196:embryology* / Q000235:genetics; D009024:Morphogenesis; D010641:Phenotype; D012333:RNA, Messenger / Q000235:genetics*
chemical_list: D012333:RNA, Messenger