川上 雅弘
   所属   京都産業大学  生命科学部 産業生命科学科
   職種   准教授
言語種別 英語
発行・発表の年月 2002/08
形態種別 その他
査読 査読あり
標題 ブタ単為発生卵ならびに胎子繊維芽細胞由来核移植卵の体外発生能に及ぼす酸素気相の影響(Effect of Oxygen Tension on the Developmental Potential of Parthenogenetic Oocytes and Nuclear-Transferred Porcine Oocytes Receiving Fetal Fibroblast Cells)
執筆形態 その他
掲載誌名 The Journal of Reproduction and Development
出版社・発行元 (公社)日本繁殖生物学会
巻・号・頁 48(4),pp.409-414
著者・共著者 川上 雅弘,谷 哲弥,Jun Yin Xin,加藤 容子,角田 幸雄
概要 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.
DOI 10.1262/jrd.48.409
ISSN 0916-8818/1348-4400
NAID 10026617350
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