AFLP 분자마커를 이용한 우리나라에서 수집한 조 계통들의 유전적 다양성

• 영문명: Genetic Variation of Foxtail Millet [Setaria italica (L.) P. Beauv.] Among Accessions Collected From Korea Revealed by AFLP Markers
• 발행기관: 한국작물학회
• 저자명: 김은지(Eun Ji Kim) 사규진(Kyu Jin Sa) 이주경(Ju Kyong Lee)
• 간행물 정보: 『한국작물학회지』제56권 제4호, 322~328쪽, 전체 7쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

AFLP markers were employed to detect genetic diversity and genetic relationship among 26 accessions of foxtail millet collected from Korea. Analysis of 26 accessions of foxtail millet with nine AFLP primer set combinations detected a total of 170 bands, of which 145 (85.3%) showed polymorphic at the species level. The phenotypic diversity (HS) calculated for the nine primer combinations ranged from 1.84 to 6.8, with an average of 3.85. The average phenotypic diversity values were 3.39 and 2.99 for accessions collected from Gangwon province (Group 1), and accessions collected from the other areas including Gyeonggi province (Group 2), respectively. In the cluster analysis of 26 accessions, two major groups were recognized at 73% genetic similarity. Group I includes 13 accessions, which were collected in Gangwon province, and 1 accession, which was collected in Gyeonggi province, with genetic similarity of 76.8%. Group II includes two accessions, which were collected in Gangwon province, and 10 accessions, which were collected in the other areas with genetic similarity of 78.9%. The presenting data on the assessment of genetic diversity and genetic relationships among Korean accessions of foxtail millet will be helpful for efficient collection or conservation strategy of foxtail millet germplasm in Korea.

목차

재료 및 방법

결과 및 고찰

적요

사사

인용문헌

키워드

AFLP genetic diversity genetic relationship foxtail millet germplasm conservation