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黄精属植物DNA分子鉴定技术应用研究进展
石乃星1, 文国松1, 赵明富2
0
(1.云南农业大学农学与生物技术学院;2.云南农业大学植物保护学院)
摘要:
黄精属植物分布广泛、资源丰富、类群复杂、栽培历史悠久,具有重要的药用、经济、观赏与文化价值。随着分子生物学科研究的完善与深入, 先后出现了多种基于DNA水平的分子鉴定技术,加速黄精属相关领域的研究。本文对近年来有关DNA分子鉴定技术(分子标记和DNA条形码)在黄精属植物的应用现状与进展进行了综述,并对进一步研究提出展望,以期在相关研究领域为其资源保护及开发利用提供一定借鉴。
关键词:  黄精属  分子鉴定  分子标记  DNA条形码
DOI:10.13430/j.cnki.jpgr. 20210315005
投稿时间:2021-03-15修订日期:2021-04-06
基金项目:国家自然科学基金(81360611)
Application of DNA Molecular Identification Technology in Polygonatum Mill
SHI Nai-xing1, WEN Guo-song1, ZHAO Ming-fu2
(1.College of Agronomy and biotechnology, Yunnan Agricultural University;2.Plant Protection College, Yunnan Agricultural University, Yunnan Kunming)
Abstract:
The genus Polygonatum represents a wide geographical distribution, abundant resources, complex taxa and a long cultivation history, and they are considered to be important with the medicinal, economic, ornamental and cultural value. By taking advantage of the improvement of molecular biology, a variety of DNA-based molecular techniques have been developed valuable to the research in related fields of the genus Polygonatum. In this paper, we review the current status and progress of the genus Polygonatum using DNA-based technologies (such as molecular marker and DNA barcode), and propose future prospects in order to provide references for efficient protection and utilization of plant resources.
Key words:  Polygonatum  Molecular identiication  Molecular markers  DNA barcode

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