CAJ | 학술논문

研究了24份太湖流域粳稻品种的AFLP，根据AFLP资料分析了太湖流域粳稻地方品种在推广品种中的渗透情况，结果表明大部分江、浙推广品种与地方品种间存在着相对较大的遗传距离，即地方品种在推广品种中的遗传组分较小，相反渗透进了较多的其他种质的遗传组分，这与推广品种的系谱分析结论一致。
연구료24빈태호류역갱도품충적AFLP，근거AFLP자료분석료태호류역갱도지방품충재추엄품충중적삼투정황，결과표명대부분강、절추엄품충여지방품충간존재착상대교대적유전거리，즉지방품충재추엄품충중적유전조분교소，상반삼투진료교다적기타충질적유전조분，저여추엄품충적계보분석결론일치。
Twenty-four japonica rice cultivars from Taihu Lake Region were investigated by amplified fragment length polymorphism (AFLP) analysis.The genetic interpenetration of local cultivars into high-yield commercial cultivars was analyzed based on AFLP data.The rusults showed that there was more inheritance distance among commercial cultivara than local cultivars.More genetic components of commercial cultivars came from other germplasm outside Taihu Lake Region but from local cultivars.The results agree with genealogy analysis for high-yield commercial eultivars.