한국가축번식학회지 (Korean Journal of Animal Reproduction)
- 제19권1호
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- Pages.9-14
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- 1995
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- 1226-5284(pISSN)
Glucose, Lactate 및 Pyruvate가 돼지 체외수정란의 초기발생능에 미치는 영향
Effects of Glucose, Lactate and Pyruvate on Development of In Vitro Matured and Fertilized Porcine Embryos
초록
This study was conducted to investigate the effect of energy source on development of in vitro development of in vitro matured and fertilized porcine 2-cell embryos. The relative preferences of glucose, lactate and pyruvate for in vitro development of porcine 2-cell embryos were determined. The results obtained are as follows. 1. 33.3, 20.8 and 29.2% of porcine embryos reached morula stage in addition to lactate, glucose, and both glucose and lactate in the culture medium as energy source, respectively. 2. 38.5, 15.4 and 26.9% of porcine embryos reached morula stage in addition to pyruvate, glucose, and both glucose and pyruvate in culture medium as energy source, respectively. 3. 42.9, 21.4 and 28.6% of porcine embryos reached morula stage in addition to pyruvate and lactate, glucse alone, and glucose, lactate and pyruvate in culture medium as energy source, respectively.
키워드