한국동물번식학회:학술대회논문집 (Proceedings of the KSAR Conference)
- 한국동물번식학회 2002년도 춘계학술발표대회 발표논문초록집
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- Pages.49-49
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- 2002
Gamma (${\gamma}$ ) Tubulin Reorganization during Bovine Fertilization and Parthenogenesis
- Yung, Youn-Ji (Department of Animal Sciences, Chungbuk National University) ;
- Shin, Mi-Ra (Department of Animal Sciences, Chungbuk National University) ;
- Lee, Hwa-Young (Department of Animal Sciences, Chungbuk National University) ;
- Park, Sang-Hyun (Department of Animal Sciences, Chungbuk National University) ;
- Cui, Xiang-Sun (Department of Animal Sciences, Chungbuk National University) ;
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Kim, Nam-Hyung
(Department of Animal Sciences, Chungbuk National University)
- 발행 : 2002.06.01
초록
γ - tubulin is an essential, invariant constitutive centrosomal protein, which plays key roles in microtubule patterning and defining the microtubule intrinsic polarity. Although γ-tubulin was also present in cattle oocytes and zygotes, no details have been provided on its recruitment and localization to date. In this study, we determined γ-tubulin distribution chronologically in conjunction with microtubule dynamics during fertilization and parthenogenesis, with a view to understanding the molecular basis of zygotic centrosome reconstitution in cattle. (omitted)