title: Intrinsic control of rhabdom size and rhodopsin content in the crab compound eye by a circadian biological clock.
abstract: Under conditions of constant darkness, rhabdom volume and the amount of visual pigment chromophore show circadian changes in the compound eye of the crab Hemigrapsus sanguineus. The present results indicate that an intrinsic circadian biological clock is involved in the control of the changes.
authors.affiliation: Department of Biology, Yokohama City University, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Arikawa
authors.forename: Y
authors.initials: Y
authors.lastname: Morikawa
authors.forename: T
authors.initials: T
authors.lastname: Suzuki
authors.forename: E
authors.initials: E
authors.lastname: Eguchi
mesh_terms: D000818:Animals; D001683:Biological Clocks; D003386:Brachyura / Q000502:physiology*; D002940:Circadian Rhythm; D005260:Female; D008297:Male; D009799:Ocular Physiological Phenomena; D012168:Retinal Pigments / Q000502:physiology*; D012172:Retinaldehyde / Q000378:metabolism; D012243:Rhodopsin / Q000502:physiology*; D014785:Vision, Ocular / Q000502:physiology
chemical_list: D012168:Retinal Pigments; D012243:Rhodopsin; D012172:Retinaldehyde