한국 콩 보급품종을 포함한 엘리트품종의 SSR마커에 의한 유전적 다양성과 품종판별

• 영문명: Genetic Diversity and Identification of Korean Elite Soybean Cultivars including Certified Cultivars Based on SSR Markers
• 발행기관: 한국작물학회
• 저자명: 장성진(Seong Jin Jang) 박수정(Su Jeong Park) 박경호(Kyeong Ho Park) 송항림(Hang Lin Song) 조용구(Yong Gu Cho) 정승근(Seung Keun Jong) 강정훈(Jung Hoon Kang) 김홍식(Hong Sig Kim)
• 간행물 정보: 『한국작물학회지』제54권 제2호, 231~240쪽, 전체 10쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2009.06.30

영문 초록

A total of 26 Korean elite soybean cultivars including 21 certified cultivars was assessed to evaluate genetic diversity and to analyze relationship among them based on 15 SSR markers. Fifteen SSR markers generated a total of 201 alleles. Average number of alleles per SSR marker was 13.4 with a range from 8 to 19. Genetic diver-sity of 26 cultivars estimated by PIC value ranged from 0.782 to 0.931 with an average of 0.874. PIC value of Satt197 was the highest with 0.931 and Satt141 was the lowest with 0.782 among 15 SSR markers. Cluster analysis based on genetic distances classified 26 soybean cultivars into 3 clusters. Cluster I, II and III included 2, 7 and 17 cultivars, respectively. Average genetic diversity within clusters was 0.769 with a range from 0.720 to 0.799. Average genetic diversity between clusters was 0.813 with a range from 0.725 to 0.857. Genetic diversity was higher between clusters than within clusters. Genetic relationship among clusters was near between I and II, and I and III and far between II and III cluster. All of 26 Korean elite soybean cultivars could be identified by using any of 5 combinations of 2 SSR markers with higher PIC value, i.e, Satt197+Sat_088, Satt197+Satt245, Sat_088+Sat_036, Sat_088+Satt245 and Satt185+Satt245.

목차

재료 및 방법

결과 및 고찰

적요

사사

인용문헌

키워드

Genetic Diversity Genetic Relationship Identification SSR Korean Elite Soybean Cultivar Certified Cultivar