title: Photic induction of Fos immunoreactivity in the suprachiasmatic nuclei of the blind mole rat (Spalax ehrenbergi).
abstract: Exposure to light during the dark phase entrains c-fos expression in cells of the suprachiasmatic nuclei in the blind mole rat (Spalax ehrenbergi). Labeled cells are mainly located in the ventral region of the nucleus where retinal afferents terminate. Despite severe atrophy of the eye and regression of thalamic and tectal structures, the retinal pathways and central mechanisms involved in photoperiodic perception and circadian regulation appear to be similar to those in other rodents.
authors.affiliation: CNRS URA 1332, Laboratoire de Zoologie, Neurobiologie des Fonctions Rythmiques et Saisonnières, Université Louis Pasteur, Strasbourg, France.
authors.forename: P
authors.initials: P
authors.lastname: Vuillez
authors.forename: M
authors.initials: M
authors.lastname: Herbin
authors.forename: H M
authors.initials: HM
authors.lastname: Cooper
authors.forename: E
authors.initials: E
authors.lastname: Nevo
authors.forename: P
authors.initials: P
authors.lastname: Pévet
mesh_terms: D000818:Animals; D002940:Circadian Rhythm / Q000502:physiology; D003624:Darkness; D005260:Female; D006735:Horseradish Peroxidase; D009434:Neural Pathways / Q000502:physiology; D009475:Neurons, Afferent / Q000502:physiology; D010775:Photic Stimulation; D016760:Proto-Oncogene Proteins c-fos / Q000096:biosynthesis*; D012377:Rodentia; D013493:Suprachiasmatic Nucleus / Q000378:metabolism*; D018998:Wheat Germ Agglutinin-Horseradish Peroxidase Conjugate; D014909:Wheat Germ Agglutinins
chemical_list: D016760:Proto-Oncogene Proteins c-fos; D018998:Wheat Germ Agglutinin-Horseradish Peroxidase Conjugate; D014909:Wheat Germ Agglutinins; D006735:Horseradish Peroxidase