Zaccone, G Ultrastructural demonstration of alkaline phosphatase (ALP) and K+-p-nitrophenyl phosphatase (K+-p-NPPase) in the epidermal ionocytes of Blennius sanguinolentus. [electronic resource] - Histochemistry 1984 - 47-53 p. digital Publication Type: Journal Article ISSN: 0301-5564 Standard No.: 10.1007/BF00495400 doi Subjects--Topical Terms: 4-Nitrophenylphosphatase--metabolismAlkaline Phosphatase--metabolismAnimalsCytoplasm--enzymologyEpidermis--enzymologyFishes--metabolismHistocytochemistryMicroscopy, ElectronPhosphoric Monoester Hydrolases--metabolismPotassium--metabolism