The Role of Pathogen-Related (PR) Proteins in Plant Resistance to Stress Factors and Treatment with Nanomaterials

IF 0.8 Q3 Engineering

Nanotechnologies in Russia Pub Date : 2026-09-09 DOI:10.1134/S2635167626602767

A. I. Perfileva

引用次数: 0

Abstract

The paper presents generalized data on the characteristics and functions of proteins associated with plant pathogenesis (Pathogenesis-Related Proteins, PR proteins). The content of these proteins can change under both biotic and abiotic stress. Nanoparticles, especially metal-containing ones, are capable of inducing the expression of genes encoding PR proteins, which helps plants successfully cope with stress. It has been established that under the influence of nanoparticles, mechanisms of systemic acquired resistance are activated in plants, and, as a rule, the level of gene transcripts PR1 increases.

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病原体相关蛋白在植物抗逆性中的作用及纳米材料的处理

本文综述了植物发病机制相关蛋白（致病相关蛋白，PR蛋白）的特性和功能。这些蛋白质的含量在生物和非生物胁迫下都会发生变化。纳米颗粒，特别是含金属的纳米颗粒，能够诱导编码PR蛋白的基因表达，从而帮助植物成功地应对逆境。已经确定，在纳米颗粒的影响下，植物的全身性获得性抗性机制被激活，并且PR1基因转录物的水平通常会增加。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nanotechnologies in Russia NANOSCIENCE & NANOTECHNOLOGY-

CiteScore

1.20

自引率

0.00%

发文量

期刊介绍： Nanobiotechnology Reports publishes interdisciplinary research articles on fundamental aspects of the structure and properties of nanoscale objects and nanomaterials, polymeric and bioorganic molecules, and supramolecular and biohybrid complexes, as well as articles that discuss technologies for their preparation and processing, and practical implementation of products, devices, and nature-like systems based on them. The journal publishes original articles and reviews that meet the highest scientific quality standards in the following areas of science and technology studies: self-organizing structures and nanoassemblies; nanostructures, including nanotubes; functional and structural nanomaterials; polymeric, bioorganic, and hybrid nanomaterials; devices and products based on nanomaterials and nanotechnology; nanobiology and genetics, and omics technologies; nanobiomedicine and nanopharmaceutics; nanoelectronics and neuromorphic computing systems; neurocognitive systems and technologies; nanophotonics; natural science methods in a study of cultural heritage items; metrology, standardization, and monitoring in nanotechnology.