【摘要】 多层组学主要包括基因组学、转录组学、蛋白质组学和代谢组学,是系统生物学的重要组成部分。近年来,随着生命科学在植物中的研究和不同组学技术的迅速发展,已迈入了多组学时代,并且广泛应用在植物响应逆境胁迫及辅助育种方面,成为研究植物响应逆境胁迫不可或缺的重要手段。笔者主要结合多层组学在植物响应逆境胁迫机理及代谢通路中的最新研究进展,对植物响应逆境胁迫(非生物胁迫和生物胁迫)、基因功能研究及辅助育种的研究进展进行综述,并强调将基因组学、转录组学、蛋白质组学和代谢组学等学科交叉结合起来进行研究来揭示植物响应逆境胁迫的分子机理,为未来培育抗逆品种提供新思路。更多还原

【Abstract】 Multi-omics,which mainly includes genomics,transcriptomics,proteomics,and metabolomics isan important part of systems biology. In recent years,with the rapid development of life science in plants anddifferent omics technologies,it has entered the era of multi-omics,and has been widely applied in plant re-sponse to adversity stress and auxiliary breeding.It has become an indispensable and important means to studythe response of plants to adversity stress. In this paper combined with the latest advances in multi-omics inplant responses to adversity stress mechanisms and metabolic pathways,the progress in the researches on plantresponse to adversity stress( abiotic stress and biotic stress),gene function and auxiliary breeding is reviewedin detail.The combination of genomics,transcriptomics,proteomics and metabolomics is emphasized in the stud-y of the molecular mechanism of plant response to adversity stress and new ideas for the development of stress-resistant varieties in the future are put forward.更多还原