Short-term storage of rabbit embryos at 4 degrees C |
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Authors: | Hughes M A Anderson G B |
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Affiliation: | Department of Animal Science University of California Davis, California 95616 USA. |
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Abstract: | A simple method for storing preimplantation mammalian embryos was tested under conditions which could be easily maintained inside an ordinary refrigerator set at 4 degrees C. No significant loss of viability occurred when rabbit embryos were stored at 4 degrees C for 7 days and either cultured in vitro at 37 degrees C or transferred to recipient does. Significant losses occurred when embryos were stored for 10 days or longer before culture at 37 degrees C (P < .01). Stored embryos transferred to recipients had a significantly longer average gestation period than embryos transferred without cold storage (P < .05). |
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