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College of Medicine/School of Medicine (의과대학/대학원)
Dept. of Medicine (의학과)
The Seoul Journal of Medicine
The Seoul Journal of Medicine Vol. 28 No.4 (1987)
Meiotic Error of the Superovulated Oocytes In Mouse : 과배란된 생쥐난자의 염색체에서 발견된 감수분열이상
- Authors
- Issue Date
- 1987-12
- Citation
- Seoul J Med, Vol.28 No.4, pp. 293-296
- Keywords
- Meiosis ; Superovulation ; Oocyte ; Mouse ; Chiasma formation
- Abstract
- Chromosomes were studied in DBN2N mouse oocytes after superovulation.
Twenty female mice were divided into 2 groups. Group I animals were induced to superovulate
by injections of 5 IU PMSG and 5 IU hCG, and group II animals were injected with 10 IU
PMSG and 10 IU hCG. Two cases of chiasma were found among the oocytes in group II. The
rest of oocytes showed normal chromosomes in metaphase II. These results demonstrated that
PMSG and hCG-induced superovulation correlated with chiasma formation.
- ISSN
- 0582-6802
- Language
- English
- Files in This Item:
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