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J Cell Biol
1968 May 01;372:514-39. doi: 10.1083/jcb.37.2.514.
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Oocyte differentiation in the sea urchin, Arbacia punctulata, with particular reference to the origin of cortical granules and their participation in the cortical reaction.
Anderson E
.
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This paper presents morphological evidence on the origin of cortical granules in the oocytes of Arbacia punctulata and other echinoderms. During oocyte differentiation, those Golgi complexes associated with the production of cortical granules are composed of numerous saccules with companion vesicles. Each element of the Golgi complex contains a rather dense homogeneous substance. The vesicular component of the Golgi complex is thought to be derived from the saccular member by a pinching-off process. The pinched-off vesicles are viewed as containers of the precursor(s) of the cortical granules. In time, they coalesce and form a mature cortical granule whose content is bounded by a unit membrane. Thus, it is asserted that the Golgi complex is involved in both the synthesis and concentration of precursors utilized in the construction of the cortical granule. Immediately after the egg is activated by the sperm the primary envelope becomes detached from the oolemma, thereby forming what we have called the activation calyx (see Discussion). Subsequent to the elaboration of the activation calyx, the contents of cortical granules are released (cortical reaction) into the perivitelline space. The discharge of the constituents of a cortical granule is accomplished by the union of its encompassing unit membrane, in several places, with the oolemma.
ADAMS,
STUDIES ON GUINEA PIG OOCYTES. I. ELECTRON MICROSCOPIC OBSERVATIONS ON THE DEVELOPMENT OF CYTOPLASMIC ORGANELLES IN OOCYTES OF PRIMORDIAL AND PRIMARY FOLLICLES.
1964, Pubmed
ADAMS,
STUDIES ON GUINEA PIG OOCYTES. I. ELECTRON MICROSCOPIC OBSERVATIONS ON THE DEVELOPMENT OF CYTOPLASMIC ORGANELLES IN OOCYTES OF PRIMORDIAL AND PRIMARY FOLLICLES.
1964,
Pubmed
AFZELIUS,
The ultrastructure of the cortical granules and their products in the sea urchin egg as studied with the electron microscope.
1956,
Pubmed
,
Echinobase
ANDERSON,
OOCYTE DIFFERENTIATION AND VITELLOGENESIS IN THE ROACH PERIPLANETA AMERICANA.
1964,
Pubmed
ANDERSON,
THE ANATOMY OF BOVINE AND OVINE PINEALS. LIGHT AND ELECTRON MICROSCOPIC STUDIES.
1965,
Pubmed
AUSTIN,
Cortical granules in hamster eggs.
1956,
Pubmed
Anderson,
The formation of the primary envelope during oocyte differentiation in teleosts.
1967,
Pubmed
BLACKLER,
Contribution to the study of germ-cells in the anura.
1958,
Pubmed
BLACKLER,
Transfer of primordial germ-cells between two subspecies of Xenopus laevis.
1962,
Pubmed
Balinsky,
Changes in the ultrastructure of amphibian eggs following fertilization.
1966,
Pubmed
Barros,
Membrane vesiculation as a feature of the mammalian acrosome reaction.
1967,
Pubmed
CARO,
Electron microscopic radioautography of thin sections: the Golgi zone as a site of protein concentration in pancreatic acinar cells.
1961,
Pubmed
CARO,
PROTEIN SYNTHESIS, STORAGE, AND DISCHARGE IN THE PANCREATIC EXOCRINE CELL. AN AUTORADIOGRAPHIC STUDY.
1964,
Pubmed
ENDO,
Changes in the cortical layer of sea urchin eggs at fertilization as studied with the electron microscope. I. Clypeaster japonicus.
1961,
Pubmed
,
Echinobase
ENDO,
The role of the cortical granules in the formation of the fertilization membrane in the eggs of sea urchins. II.
1961,
Pubmed
,
Echinobase
Gustafson,
Cellular movement and contact in sea urchin morphogenesis.
1967,
Pubmed
,
Echinobase
Humphreys,
The fine structure of cortical granules in eggs and gastrulae of Mytilus edulis.
1967,
Pubmed
ITO,
The fine structure of the gastric mucosa in the bat.
1963,
Pubmed
Jamieson,
Intracellular transport of secretory proteins in the pancreatic exocrine cell. I. Role of the peripheral elements of the Golgi complex.
1967,
Pubmed
Karasaki,
Intranuclear crystal within the phagocytes of the ovary of Arbacia punctulata.
1965,
Pubmed
,
Echinobase
Kemp,
Cortical changes in growing oocytes and in fertilized or pricked eggs of Rana pipiens.
1967,
Pubmed
Kennedy,
The effect of strychnine and light on pigmentation in Blepharisma undulans Stein.
1966,
Pubmed
LILLIE,
Adaptation of the Morel-Sisley protein diazotization procedure to the histochemical demonstration of protein bound tyrosine.
1957,
Pubmed
LUFT,
Improvements in epoxy resin embedding methods.
1961,
Pubmed
Lillie,
THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE THE HISTORY OF THE FERTILIZATION PROBLEM.
1916,
Pubmed
Pasteels,
[An electron microscopic study of the cortical reaction in Nereis diversicolor eggs at fertilization].
1966,
Pubmed
Pasteels,
[Electron microscope study of the cortical reaction. I. The cortical fertilization reaction in Paracentrotus and its chronology. II. The cortical reaction in the unfertilized egg of Sabellaria alveolata].
1965,
Pubmed
,
Echinobase
REVEL,
AN AUTORADIOGRAPHIC AND ELECTRON MICROSCOPIC STUDY OF COLLAGEN SYNTHESIS IN DIFFERENTIATING CARTILAGE.
1963,
Pubmed
ROTH,
YOLK PROTEIN UPTAKE IN THE OOCYTE OF THE MOSQUITO AEDES AEGYPTI. L.
1964,
Pubmed
SABATINI,
Cytochemistry and electron microscopy. The preservation of cellular ultrastructure and enzymatic activity by aldehyde fixation.
1963,
Pubmed
Szollosi,
Development of cortical granules and the cortical reaction in rat and hamster eggs.
1967,
Pubmed
VENABLE,
A SIMPLIFIED LEAD CITRATE STAIN FOR USE IN ELECTRON MICROSCOPY.
1965,
Pubmed
WOLPERT,
An electron microscope study of fertilisation of the sea urchin egg Psammechinus miliaris.
1961,
Pubmed
,
Echinobase
YAMAMOTO,
Physiology of fertilization in fish eggs.
1961,
Pubmed