메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
이영희 (서울여자대학교 자연과학대학 생물학과) 안정원 (서울여자대학교 자연과학대학 생물학과) 김해권 (서울여자대학교 자연과학대학 생물학과)
저널정보
한국동물번식학회 한국동물번식학회지 한국동물번식학회지 제22권 제2호
발행연도
1998.1
수록면
177 - 186 (10page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
While tubal pregnancy is frequently observed in human, it has been reported to rarely occur in other mammals. To investigate the reason of the absence of tubal pregnancy in other mammals, the ability of bovine tubal(oviductal) fluid to su, pp.rt the outgrowth of mouse embryos waw examined by using an in vitro model system wherein the trophoblast cells of hatched mouse blastocysts attach to and outgrow on tissue culture plates coated with FBS. When mouse blastocysts grwon in vitro from 2-cell embryos were cultrued in the dishes coated with FBS, human follicular fluid(hFF) and bovine follicular fluid(bFF), respectively, underwent outgrowth by spreading onto the plastic dishes during 48 hr. In contrast, none of the embryos cultured in the dishes coated with BSA or bovine obiductal fluid(bOF) did outgrow but remained as late blastocysts. Since addition of bOF at 5mg/ml or higher conc. to the culture medium resulted in degeneration of all embryos during 48 hr culture, 10mM conc. of glutathione(GSH) was added to the bOF-containing medium to circumvent the toxicity of bOF. In addition, bOF was heated $65^{\circ}C$ for 30 min(hbOF) to get rid of its precipitating properties and then added to the culture medium. When blastocysts were cultured in the presence of both hbOF and GSH 45.4% of embryos attached to the culture dishes. However, none of these embryos underwent outgrowth. Fially embryos were cultured in the presence of both hbOF and GSH but in the dishes coated with FBS. When they were examined after 48 hr, all of the blastocysts exhibited well-developed outgrwoth. Based upon these results, it is concluded that bovine oviductal fluid is capable of su, pp.rting the attchment of mouse blastocysts onto the culture plaste whereas it cannot promote the outgrwoth of mouse blastocysts in vitro, probably due to the lack of outgrwoth factor.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0