Arikawa, K Intrinsic control of rhabdom size and rhodopsin content in the crab compound eye by a circadian biological clock. [electronic resource] - Experientia Mar 1988 - 219-20 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0014-4754 Standard No.: 10.1007/BF01941711 doi Subjects--Topical Terms: AnimalsBiological ClocksBrachyura--physiologyCircadian RhythmFemaleMaleOcular Physiological PhenomenaRetinal Pigments--physiologyRetinaldehyde--metabolismRhodopsin--physiologyVision, Ocular--physiology