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植物离子组学及其研究方法与应用进展

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  • 1西南大学园艺园林学院, 重庆 400715;
    2广东省农业科学研究院果树研究所, 广州 510640
    3中国科学院植物研究所, 北京 100093

收稿日期: 2014-04-09

  修回日期: 2014-05-26

  网络出版日期: 2014-08-08

基金资助

国家自然科学基金

Progress in Methodology and Application of Plant Ionomics

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  • 1College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China

    2Fruit Tree Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China

    3Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China

Received date: 2014-04-09

  Revised date: 2014-05-26

  Online published: 2014-08-08

摘要

植物离子组学是一门研究植物体内元素组成、分布与累积以及这些元素随植物生理状况、生物与非生物刺激、发育阶段、生境和遗传等因素的变化及其机制的新兴学科。离子组学在数量遗传性状定位、生理状况判别以及植物体内调控元素吸收、运输和贮藏的潜在基因鉴别等方面至关重要。该文综述了离子组学的基本概念、研究方法和主要研究进展, 并就离子组学的研究热点、面临的挑战和未来发展趋势作了简要评述。

本文引用格式

曹继容, 钟广炎, 王其兵 . 植物离子组学及其研究方法与应用进展[J]. 植物学报, 2014 , 49(4) : 504 -513 . DOI: 10.3724/SP.J.1259.2014.00504

Abstract

Plant ionomics is the study of elemental composition, distribution and accumulation in plants in relation to physiology, biotic and abiotic stimuli, development, environment and genetics with high-throughput elemental profiling. Ionomics is essential to identify quantitative trait loci, to predict physiological states and to identify potential genes responsible for the uptake, transport, and storage of elements in plants. In this review, we briefly introduce the concepts of ionome and ionomics, present the methodology currently used in ionomic study, and discuss the applications of plant ionomics. We also review the current issues and challenges in ionomics with a focus on prospects in this field.
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