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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5976
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pubmed:dateCreated |
1984-9-13
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pubmed:abstractText |
Fertilization of the sea urchin egg stimulates a wave of exocytosis of cortical vesicles, but the mechanism by which fertilization regulates this secretion is not fully understood. We describe here experiments which suggest that polyphosphoinositide metabolism could be a factor in this regulation. We find that the cortical vesicle exocytosis in the egg of Strongylocentrotus purpuratus is preceded by a 40% increase in its content of triphosphoinositide (TPI) and a 22% increase of diphosphoinositide (DPI).
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
0028-0836
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
310
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
414-5
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:6087155-Animals,
pubmed-meshheading:6087155-Calcium,
pubmed-meshheading:6087155-Cytoplasmic Granules,
pubmed-meshheading:6087155-Exocytosis,
pubmed-meshheading:6087155-Fertilization,
pubmed-meshheading:6087155-Membrane Lipids,
pubmed-meshheading:6087155-Phosphatidylinositols,
pubmed-meshheading:6087155-Sea Urchins
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pubmed:articleTitle |
Fertilization increases the polyphosphoinositide content of sea urchin eggs.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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