title: Phenotypic plasticity: different teeth for different feasts.
abstract: A polyphenism in the nematode Pristionchus pacificus involves the development of different feeding structures in response to an environmental cue, providing a genetic model species for investigating ecologically relevant phenotypic plasticity.
authors.affiliation: Department of Biology, New York University, New York, NY 10003, USA. kk52@nyu.edu
authors.forename: Karin
authors.initials: K
authors.lastname: Kiontke
authors.forename: David H A
authors.initials: DH
authors.lastname: Fitch
mesh_terms: D000818:Animals; D005247:Feeding Behavior; D009348:Nematoda / Q000033:anatomy & histology / Q000254:growth & development / Q000502:physiology*; D010641:Phenotype; D014070:Tooth