title: Light and electron microscopic studies on osmoregulatory tissue in the developing brown shrimp, Penaeus aztecus.
mesh_terms: D000818:Animals; D002462:Cell Membrane; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D005110:Extracellular Space; D005880:Gills / Q000166:cytology* / Q000196:embryology / Q000502:physiology; D006056:Golgi Apparatus; D006458:Hemolymph; D008854:Microscopy, Electron; D008928:Mitochondria; D033561:Penaeidae / Q000166:cytology* / Q000196:embryology / Q000502:physiology; D014882:Water-Electrolyte Balance