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
질문

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국수산과학회 양식분과 한국양식학회지 한국양식학회지 제2권 제1호
발행연도
1989.5
수록면
9 - 20 (12page)

이용수

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

초록· 키워드

오류제보하기
This study was taken to isolate transferrin fractions from the sera of tilapia(Oreochromis niloticus) by physico-chemical analyses such as the rivanol precipitation, iron-staining method, SDS-polyacrylamide gel electrophoresis and (59)^FeCl₃ autoradiography, and to calculate gene frequencies by using Hardy-Weinberg Law.
The results obtained in this experiment were summarized as follow :
1. The transferrin fraction is composed of several components possessing relative lower electrophoretic mobilities and higher molecular sizes than the albumin components.
2. When different staining method was compared with transferrin in band, it was not found difference.
3. It was concluded that the optimun ratio of rivanol to serum was 2 : 1 and this ratio was used in all further fractionation.
4. The molecular weight of transferrin component was about 70,000±2,000.
5. Tilapia transferrin fractionations were found to be polymorphic.
6. There transferrin variants(A, B and C) have been found in tilapia(Oreochromis niloticus) and Tf types were assumed to be controlled by three codominant alleles Tf A, Tf B and Tf C. Six different phenotypes can be theoretically expected Tf AA, Tf AB, Tf AC, Tf BB, Tf BC, and Tf CC. Only five types of these were observed and Tf CC types(homozygotes) was not found.
7. The frequencies of the three allele Tf A, Tf B and Tf C were 0.795, 0.15 and 0.055 respectively.

목차

ABSTRACT

序論

材料 및 方法

結果 및 考察

要約

參考文獻

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

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-529-015299333