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
Eom, Eun-Mi (Department of Biological Science and Institute of Life Science, Ewha Womans University) Lee, Dong-Hee (Department of Biological Science and Institute of Life Science, Ewha Womans University)
저널정보
한국식물학회 식물학회지 식물학회지 제42권 제2호
발행연도
1999.1
수록면
159 - 167 (9page)

이용수

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

초록· 키워드

오류제보하기
The genetic background of the garlic (Allium sativum L.) is not well understood, since it is cultivated exclusively by vegetative propagation. To understand its genetic background, a local clutivar, Danyang, was chosen, and several basic characteristics of its chromosomal DNA were examiend. Its G+C content was 40.6%, and the relative proportion of fast reassociated sequences, intermediate reassociated sequences, and slow reassociated sequences were 12%, 40%, and 48%, respectively. The genome size, calculated based on reassociation kinetic experiments, was 1.11$\times$1010 bp or 12.16 pg per haploid genome. To compare the genetic variation among four local cultivars, Munkyung, Seosan, Euiseong, and Danyang, random amplified polymorphic DNA (RAPD) analysis was performed. By using slightly longer primers, 18-24 nucleotides in size, than traditional primers used for such analysis, more reliable RAPD results were obtained. 15 primers gave rise to amplified bands, and the results could be grouped into two categories. The patterns of amplified products produced by 12 primers, group A, were polymorphic. These results were analyzedusing a NTSYS-PC (Numerical Taxonomy and Multivariate Analysis System), and a dendrogram grouping the four local cultivars was produced. The three primers of group B gave rise to a monomorphic band pattern from four local garlic clutivars, indicating that these primers possibly recognize garlic specific sequences. These primers were useful in identifying genetic variations among the Allium species.

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