CAJ | 학술논문

QTL定位是以遗传连锁图谱为基础，利用分子标记与QTL之间的连锁关系来确定控制数量性状的基因在基因组中的位置。油棕的产量性状、品质性状和发育性状等重要的农艺性状都是数量性状，利用QTL定位是对数量性状进行分析的重要方法之一，它有利于加快油棕育种进程。综述油棕重要农艺性状的QTL定位研究进展，阐述存在的问题并对未来的研究方向提出建议。
QTL정위시이유전련쇄도보위기출，이용분자표기여QTL지간적련쇄관계래학정공제수량성상적기인재기인조중적위치。유종적산량성상、품질성상화발육성상등중요적농예성상도시수량성상，이용QTL정위시대수량성상진행분석적중요방법지일，타유리우가쾌유종육충진정。종술유종중요농예성상적QTL정위연구진전，천술존재적문제병대미래적연구방향제출건의。
QTL mapping is the way which identify the position of gene controlling quantitative trait in genome by using linkage of molecular markers and QTL based on genetic linkage map. The important agronomic traits are quantitative traits in oil palm, including yield, quality and developmental traits, QTL mapping which is one of the crucial approaches analyzing the quantitative traits will facilitate accelerating progress in oil palm breeding. The progress of QTL mapping for important agronomic traits was reviewed in oil palm, existing problems described and suggestions for future research gave in this paper.