title: ULTRASTRUCTURAL STUDIES ON DEVELOPING OOCYTES OF THE SALAMANDER TRITURUS VIRIDESCENS. 3. EARLY CYTOPLASMIC CHANGES AND THE FORMATION OF PIGMENT.
mesh_terms: D000818:Animals; D003593:Cytoplasm; D004583:Electrons; D006056:Golgi Apparatus; D008853:Microscopy; D008854:Microscopy, Electron; D008928:Mitochondria; D009673:Notophthalmus viridescens; D009865:Oocytes; D010063:Ovum; D010860:Pigments, Biological; D014562:Caudata
chemical_list: D010860:Pigments, Biological
keywords: CYTOPLASM; GOLGI APPARATUS; MICROSCOPY, ELECTRON; MITOCHONDRIA; OVUM; PIGMENTS; SALAMANDERS