Recent omics progress in nanobiotechnology for plant abiotic stress tolerance improvement

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外文摘要：Use of nanomaterials (NMs) to improve plant abiotic stress tolerance (AST) is a hot topic in NM-enabled agriculture. Previous studies mainly focused on the physiological and biochemical responses of plants treated with NMs under abiotic stress. To use NMs for improving plant AST,it is necessary to understand how they act on this tolerance at the omics and epigenetics levels. In this review,we summarized the knowledge of NM-improved abiotic stress tolerance in relation to omics (such as metabolic,transcrip-tomic,proteomic,and microRNA),DNA methylation,and histone modifications. Overall,NMs can improve plant abiotic stress tolerance through the modulation at omics and epigenetics levels.

外文关键词：

NanomaterialsOmicsMolecular mechanismsEpigeneticsDNA methylationHistone modification

作者：

Lingling Chen、Lan Zhu、Xiaohui Liu、Lu Chen、Han Zhou、Huixin Ma、Guilan Sun、Ashadu Nyande、Zhaohu Li、Honghong Wu

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作者单位：

National Key Laboratory for Germplasm Innovation&Utilization of Horticultural Crops,The Center of Crop Nanobiotechnology,College of Plant Science&Technology,Huazhong Agricultural University,Wuhan 430070,Hubei,China

Hubei Hongshan Laboratory,Wuhan 430070,Hubei,China

Industrial Crops Institute,Hubei Academy of Agricultural Sciences,Wuhan 430063,Hubei,China

College of Food and Pharmaceutical Engineering,Guizhou Institute of Technology,Guiyang 550003,Guizhou,China

Shenzhen Institute of Nutrition and Health,Huazhong Agricultural University,Shenzhen 511464,Guangdong,China

Shenzhen Branch,Guangdong Laboratory for Lingnan Modern Agriculture,Genome Analysis Laboratory of the Ministry of Agriculture,Agricultural

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出版年：

2024

DOI：

10.1016/j.cj.2024.05.017

作物学报(英文版)

CSTPCD

ISSN：

年,卷(期)：2024.12(5)