Efficient production of blastocysts from 1) parthenogenetically activated oocytes and 2) somatic cell nuclear transfer (SCNT) embryos
1) | Pig follicular oocytes were matured in vitro with or without mechanical vibration. Matured oocytes were activated by ultrasound and cultured in vitro. |
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2) | Pig follicular oocytes were matured in vitro with or without mechanical vibration. Matured oocytes were enucleated and fused with miniature pig somatic cells to produce SCNT embryos. The embryos were activated by ultrasound and cultured in vitro. |
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By courtesy of Dr. Kazuchika Miyoshi, Laboratory of Animal Reproduction,
Faculty of Agriculture, Kagoshima University.
*Reference
Enhancement of cytoplasmic maturation of in vitro-matured pig oocytes by mechanical vibration
Yamato Mizobe, Mitsutoshi Yoshida and Kazuchika Miyoshi
Laboratory of Animal Reproduction, Faculty of Agriculture, Kagoshima University
Journal of Reproduction and Development, Vol. 56 (2010) , No. 2 April pp.285-290