title: Convergent evolution: regulatory lightning strikes twice.
authors.affiliation: Department of Biology, University of Maryland, College Park, MD 20742, USA. ehaag@umd.edu
authors.forename: Eric S
authors.initials: ES
authors.lastname: Haag
mesh_terms: D000818:Animals; D005075:Biological Evolution; D002107:Caenorhabditis / Q000235:genetics / Q000502:physiology*; D029742:Caenorhabditis elegans Proteins / Q000235:genetics / Q000378:metabolism / Q000502:physiology; D012734:Disorders of Sex Development / Q000235:genetics; D044783:F-Box Proteins / Q000378:metabolism / Q000502:physiology; D008565:Membrane Proteins / Q000235:genetics / Q000378:metabolism / Q000502:physiology; D019849:Sex Determination Processes
chemical_list: D029742:Caenorhabditis elegans Proteins; D044783:F-Box Proteins; D008565:Membrane Proteins; C076107:tra-2 protein, C elegans