Effect of Oxygen Tension on the Developmental Potential of Parthenogenetic Oocytes and Nuclear-Transferred Porcine Oocytes Receiving Fetal Fibroblast Cells.
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- KAWAKAMI Masahiro
- Laboratory of Animal Reproduction, College of Agriculture, Kinki University
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- TANI Tetsuya
- Laboratory of Animal Reproduction, College of Agriculture, Kinki University
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- YIN Xi Jun
- Laboratory of Animal Reproduction, College of Agriculture, Kinki University
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- KATO Yoko
- Laboratory of Animal Reproduction, College of Agriculture, Kinki University
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- TSUNODA Yukio
- Laboratory of Animal Reproduction, College of Agriculture, Kinki University
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抄録
The effects of oxygen tension (5% and 20%) during in vitro culture of oocytes and fetal fibroblast cells on the developmental potential of parthenogenetic and nuclear-transferred porcine oocytes were examined. The potential of parthenogenetic oocytes matured and cultured under different oxygen tensions to develop into blastocysts was not significantly different (5 to 16%). The proportions of enucleated oocytes receiving fetal fibroblast cells that developed into blastocysts were significantly lower when somatic cells were cultured under low oxygen tension (2 and 3%) than under high oxygen tension (7%). The effects of oxygen tension during culture of oocytes and somatic cells on the developmental potential of parthenogenetic and nuclear-transferred oocytes is discussed.<br>
収録刊行物
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- Journal of Reproduction and Development
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Journal of Reproduction and Development 48 (4), 409-414, 2002
公益社団法人 日本繁殖生物学会
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詳細情報 詳細情報について
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- CRID
- 1390282681313162880
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- NII論文ID
- 130000054954
- 10026617350
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- NII書誌ID
- AA10936678
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- ISSN
- 13484400
- 09168818
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- NDL書誌ID
- 6272740
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可