Immunohistochemical Demonstration of Prostaglandin E2 in Cultured Bovine Embryos.
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概要
- 論文の詳細を見る
Antiserum to prostaglandin (PG) F<SUB>2</SUB> and indirect immunofluorescence were used immuno-histochemically to demonstrate the presence of PGE<SUB>2</SUB> in unfertilized and fertilized bovine eggs matured <I>in vitro</I>, and embryos from the 2-cell to hatched blastocyst stage developed <I>in vitro</I>. Fluorescence showing the presence of PGE<SUB>2</SUB> was found in the cytoplasm of all the eggs and embryos, though its intensity was weak in unfertilized eggs to morulae, and was strong in blastocysts. No difference in the intensity was observed between unfertilized and fertilized eggs, among embryos at the cleaving stages, and among those at the early, expanded and hatched blastocyst stages.
- 日本繁殖生物学会の論文
著者
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Niimura S
Faculty Of Agriculture Niigata University
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Sugawara Shichiro
Faculty Of Agriculture Tohoku University
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YOTSUTANI Ikuko
Graduate School of Science and Technology, Niigata University
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ISHIDA Kazuo
Faculty of Agriculture
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Matsumoto Hiromichi
Faculty Of Agriculture Tohoku University
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Niimura Sueo
Faculty Of Agriculture
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RYOO Zae
Faculty of Agriculture, Tohoku University
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Yotsutani Ikuko
Graduate School of Science and Technology
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