Robb, R M Histochemical evidence of cyclic nucleotide phosphodiesterase in photoreceptor outer segments. [electronic resource] - Investigative ophthalmology Oct 1974 - 740-7 p. digital Publication Type: Journal Article ISSN: 0020-9988 Subjects--Topical Terms: Adenosine Monophosphate--biosynthesisAnimalsCattleCell Membrane--enzymologyCyclic AMP--metabolismCyclic GMP--metabolismHaplorhiniHistocytochemistryHydrolysisMiceMice, Inbred C57BLNucleotidases--metabolismNucleotides, Cyclic--metabolismPapaverine--pharmacologyPhosphodiesterase InhibitorsPhosphoric Diester Hydrolases--analysisPhotoreceptor Cells--enzymology