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(接续二)分子标记辅助选择不是QTL定位的唯一目标,对数量遗传性状的遗传分解也很重要。因此需要多个研究单位协作对不同世代、不同遗传背景、不同生态环境下所有QTL进行定位。开发更强大的作图软件、制订更有效的实验方案,提高定位的效率和精密度(Asins,2002)。进一步加强QTL与
(Continued 2) Molecular marker-assisted selection is not the sole target of QTL mapping, and genetic breakdown of quantitative genetic traits is also important. Therefore, multiple research units are required to collaborate to locate all the QTLs in different generations, different genetic backgrounds and different ecological environments. Develop more powerful mapping software, develop more efficient experimental protocols and improve positioning efficiency and precision (Asins, 2002). Further strengthen the QTL and