RAPD mapping in interspecific cross of essex × PI 437654 in soybean

• 발행기관: 한국육종학회
• 저자명: In Soo Choi(崔仁洙) Yong Chul Kim(金容澈) Halina T. Skorupska
• 간행물 정보: 『한국육종학회지』Vol.29 No.3, 270~281쪽, 전체 12쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1997.09.30

영문 초록

Seventy-nine F2:3 progenies from an intraspecific cross of G. max × G. max, cultivar ‘Essex’ and plant introduction PI 437654, formed the population for the construction of an RAPD map. Forty-one RFLP markers containing 21 polymorphic markers from probe/enzyme combinations and 20 polymorphisms from probe/enzyme non-combinations, and 164 RAPD markers were selected for mapping. One hundred thirty-seven markers, including 104 RAPD markers, 31 RFLP probes, and 2 morphological markers mapped into 27 linkage groups. The linkage map defined 1,096.3 cM of the soybean genome with an average map distance of 8.12 cM. Twenty-seven markers(13.0%) were significantly (P＜0.05) deviated from the expected segregation ratio. Multiple RAPD polymorphic loci generated by the same primer were mapped to the same linkage group and/or different linkage groups. Additionally, polymorphisms generated by different primers were localized at the same position.

목차

ABSTRACT

INTRODUCTION

MATERIALS AND METHODS

RESULTS AND DISCUSSION

摘要

Literature cited

키워드

Soybean RFLP RAPD Genetic map Segregation deviation