title: A feast of worms.
authors.affiliation: Department of Biology, Princeton University, New Jersey 08544.
authors.forename: I
authors.initials: I
authors.lastname: Greenwald
authors.forename: D G
authors.initials: DG
authors.lastname: Moerman
mesh_terms: D000818:Animals; D002107:Caenorhabditis / Q000033:anatomy & histology / Q000196:embryology / Q000235:genetics*; D002874:Chromosome Mapping; D003001:Cloning, Molecular; D005786:Gene Expression Regulation; D009420:Nervous System / Q000033:anatomy & histology