红松分子标记利用研究进展  

Progresses on Application of Molecular Markers in Pinus

作　　者：邱新宇 潘鹤 张海啸 熊欢欢 郭琪 李艳霞 王福德 田新华 郝俊飞 卓泳杉 吴卓 QIU Xinyu;PAN He;ZHANG Haixiao;XIONG Huanhuan;GUO Qi;LI Yanxia;WANG Fude;TIAN Xinhua;HAO Junfei;ZHUO Yongshan;WU Zhuo(Heilongjiang Forestry Research Institute,Harbin 150081,Heilongjiang;Harbin Research Institute of Forestry Machinery,National Forestry and Grassland Administration,Harbin 150086,Heilongjiang;Northeast Forestry University,Harbin 150040,Heilongjiang;Shuangyashan Forestry Bureau Co.,Ltd,Shuangyashan 155100,Heilongjiang)

机构地区：[1]黑龙江省林业科学研究所,黑龙江哈尔滨150001 [2]国家林业和草原局哈尔滨林业机械研究所,黑龙江哈尔滨150086 [3]东北林业大学,黑龙江哈尔滨150041 [4]双鸭山林业局有限公司,黑龙江双鸭山155100

出　　处：《温带林业研究》2025年第1期45-50,共6页Journal of Temperate Forestry Research

基　　金：黑龙江省省属科研院所科研业务费项目“红松优良品系指纹图谱构建”(YB2023-08);国家重点研发计划子课题“多功能红松果林培育关键技术研发及示范”(2022YFF1300503-01)。

摘　　要：红松是东北地区具有较高经济价值的重要树种,由于育种周期长,改良过程缓慢,限制了其进一步保护和利用。近年来,利用分子标记技术对红松进行研究取得了一系列重要进展,本文分析了DNA分子标记在红松应用研究中的现状,概述了红松遗传多样性评估、基因分型以及核心种质构建、遗传连锁图谱构建等方面的研究成果,并对红松育种进程中分子标记的应用前景进行展望,为红松分子遗传改良提供一定参考。Pinus koraiensis is an important tree species with high economic value in the northeast.The long breeding cycle and slow improvement process have limited its further conservation and utilization.In recent years,a series of important progress has been made in the research of Pinus koraiensis using molecular marker technology.This paper analyzed the current status of DNA molecular markers in the application of Pinus koraiensis,outlined the research results of Pinus koraiensis in genetic diversity assessment,genotyping,and the construction of core germplasm and genetic linkage mapping,etc.,and looked ahead to the application of molecular markers in the breeding process of Pinus koraiensis,so as to provide certain references for the molecular genetic improvement of Pinus koraiensis.

关 键 词：红松 分子标记 遗传改良 

分 类 号：S722.3[农业科学—林木遗传育种]