【摘要】 解析数量遗传性状基因是作物遗传改良的重要手段。分子生物学、各种组学和基因组测序技术的不断突破促进了分子育种技术的快速发展,分子标记技术也不断更新,逐渐成为数量遗传性状基因挖掘的重要方式之一。简要介绍了数量遗传性状基因定位方法分子标记技术的发展历程和现状,并展望了分子标记技术的发展方向。更多还原

【Abstract】 Analyzing quantitative genetic trait genes is an important means for crop genetic improvement. The continuous breakthroughs in molecular biology,various omics and genome sequencing technologies have promoted the rapid development of molecular breeding technology. Molecular marker technology has also been updated,and has gradually become one of the important ways of gene mining for quantitative genetic traits. The development process and current situation of quantitative genetic traits gene mapping methods and molecular marker technology were briefly introduced,and the development direction of molecular marker technology was prospected.更多还原