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Position: Home > Articles > The Research Progress and Comparative Analysis of Cucurbits Genetic Linkage Maps Acta Horticulturae Sinica 2012,39 (9) 1757-1766

瓜类遗传连锁图谱构建的研究现状及比较分析

作  者:
刘子记;杨衍;詹园凤
单  位:
中国热带农业科学院热带作物品种资源研究所;农业部华南作物基因资源与种质创制重点开放实验室
关键词:
葫芦科;瓜类;遗传连锁图谱;分子辅助选择;分子标记
摘  要:
截至目前,西瓜、黄瓜及甜瓜的全基因组测序工作已经基本完成,利用高密度饱和遗传连锁图谱将基因组序列锚定到染色体的具体位置并确定其在染色体上的方向,这为进一步开展基因组分析研究奠定了基础。本文中综述了瓜类遗传连锁图谱构建的研究现状并对遗传连锁图谱进行了比较分析。
译  名:
The Research Progress and Comparative Analysis of Cucurbits Genetic Linkage Maps
作  者:
LIU Zi-ji,YANG Yan,and ZHAN Yuan-feng(Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China,Ministry of Agriculture,China,Danzhou,Hainan 571737,China)
关键词:
Cucurbitaceae;cucurbit;genetic linkage map;molecular assisted selection;molecular marker
摘  要:
So far,the whole genome sequencing of watermelon,cucumber and melon have been generally completed.High-density saturated genetic linkage maps were successfully used for anchoring and orienting the assembled genome sequences,which laid a solid foundation for performing further analysis of genomes.This paper reviewed the research status and comparative analysis of the cucurbits genetic linkage maps.

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