分子标记与玉米遗传育种

Molecular Mark Used in the Corn Breeding

建立在分子遗传学基础上的分子标记技术的快速发展,推动了玉米研究在各个领域的发展。本文从分子标记图谱的构建、自交系亲缘关系和遗传多样性评价、QTL分析及分子标记辅助选择等方面介绍了分子标记技术在玉米遗传育种中的应用。

The fast development of molecular mark technology establishment in the molecular genetics foundation, impelled the development of the corn research in each domain. This article from the molecular mark maps construction, the blood relationship of inbred line, heredity multiplicity appraisal, QTL analysis and molecular mark as- sistance choice introduced the molecular mark technology in the corn heredity breeding application.