한국수정란이식학회지 (Journal of Embryo Transfer)
- 제7권2호
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- Pages.125-131
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- 1992
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- 2508-755X(pISSN)
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- 2288-0178(eISSN)
우 난포란의 체외성숙시 핵의 발달과정
Nuclear Progression through In Vitro Meiotic Maturation of Bovine Oocytes
초록
The nudear changes of bovine oocytes during 24 hrs. of culture for mejotic maturation were examined. Bovine oocytes were collected from small(<2 mm), medium(2~6 mm) and large(>6mm) follicles and classified into three grades by their morphological characteristics. A total of 242 oocytes collected were obtained:from 184 small, 157 medium and 1 large follicles, respectively and were classified into 95 grade I, 155 grade H and 92 grade III oocytes. All the bovine oocytes collected and graded were washed with a basal medium and incubated in groups of 10 for 24 hrs in 5%
키워드