Abstract
We report the first successful culture of 8-cell/morula stage rat embryos in a fully synthetic medium supplemented with 3% crystalline bovine serum albumin. Eighty-four per cent of morulae developed to blastocysts, showing that this is a highly efficient culture medium for in vitro studies on rat pre-implantation embryos. Blastocyst formation was severely inhibited by antioestrogen (nafoxidine 3 μg/ml) but no further reversal was obtained by giving oestrogen to culture medium containing this antagonist.
Original language | English (US) |
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Pages (from-to) | 546-551 |
Number of pages | 6 |
Journal | Acta Endocrinologica |
Volume | 96 |
Issue number | 4 |
DOIs | |
State | Published - 1981 |
Externally published | Yes |
ASJC Scopus subject areas
- Endocrinology