title: Behavioral plasticity: a nose for every season.
abstract: A recent study in Caenorhabditis elegans identifies the dynamic expression of a single odorant receptor as a molecular mechanism for context-dependent modulation of olfactory preferences and food prioritization.
authors.affiliation: Cell and Developmental Biology Department, University College London, London WC1E 6DE, UK. Electronic address: a.barrios@ucl.ac.uk.
authors.forename: Arantza
authors.initials: A
authors.lastname: Barrios
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D017173:Caenorhabditis elegans / Q000502:physiology*; D002628:Chemoreceptor Cells / Q000378:metabolism*; D005260:Female; D006815:Hunger; D008297:Male