茶树基因组与测序技术的研究进展

王鹏杰; 杨江帆; 张兴坦; 叶乃兴

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茶叶科学 ›› 2021, Vol. 41 ›› Issue (6) : 743-752.

综述

茶树基因组与测序技术的研究进展

王鹏杰^1,2, 杨江帆¹, 张兴坦^1,2,*, 叶乃兴^1,*

作者信息 +

Research Advance of Tea Plant Genome and Sequencing Technologies

WANG Pengjie^1,2, YANG Jiangfan¹, ZHANG Xingtan^1,2,*, YE Naixing^1,*

Author information +

文章历史 +

摘要

茶树具有高度杂合、基因组庞大及高度重复等特点,这导致茶树基因组的前期研究进展缓慢。基因组测序技术的迅速发展有力推动茶树基因组的解析与完善。综述了基因组测序技术的发展,将近年来茶树基因组的组装与研究进展按照草图水平、染色体水平和单体型水平进行分类,探讨茶树基因组未来的应用与发展方向,为茶树功能基因组学研究和精确分子育种提供参考。

Abstract

The tea plant has the characteristics of high heterozygosity, large genome and high duplication, which has led to the slow progress of the preliminary research on the tea plant genomes. The rapid development of genome sequencing technologies has strongly promoted the deciphering and improvement of the tea plant genomes. This article reviewed the development of genome sequencing technologies, and classified the assembly and research progress of tea plant genomes in recent years according to the draft level, chromosome level and haplotype level. By discussing the future application and development direction of tea plant genomes, it provided a reference for the functional genomics research and precision molecular breeding in tea plants.

导出引用

王鹏杰, 杨江帆, 张兴坦, 叶乃兴. 茶树基因组与测序技术的研究进展[J]. 茶叶科学. 2021, 41(6): 743-752

WANG Pengjie, YANG Jiangfan, ZHANG Xingtan, YE Naixing. Research Advance of Tea Plant Genome and Sequencing Technologies[J]. Journal of Tea Science. 2021, 41(6): 743-752

中图分类号： S571.1 Q52

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