Genotoxic Evaluation of Fe3O4 Nanoparticles in Different Three Barley (Hordeum vulgare L.) Genotypes to Explore the Stress-Resistant Molecules

Sustainable agricultural practices are still essential due to soil degradation and crop losses. Recently, the relationship between plants and nanoparticles (NPs) attracted scientists’ attention, especially for applications in agricultural production as nanonutrition. Therefore, the present research...

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Autores principales:	Inese Kokina, Ilona Plaksenkova, Renata Galek, Marija Jermaļonoka, Elena Kirilova, Vjaceslavs Gerbreders, Marina Krasovska, Eriks Sledevskis
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	miRNAs nanonutrition sustainable agriculture plant nanobiotechnology Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/1b7d2309479948349776e0a6efab5166
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spelling	oai:doaj.org-article:1b7d2309479948349776e0a6efab51662021-11-11T18:39:16ZGenotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules10.3390/molecules262167101420-3049https://doaj.org/article/1b7d2309479948349776e0a6efab51662021-11-01T00:00:00Zhttps://www.mdpi.com/1420-3049/26/21/6710https://doaj.org/toc/1420-3049Sustainable agricultural practices are still essential due to soil degradation and crop losses. Recently, the relationship between plants and nanoparticles (NPs) attracted scientists’ attention, especially for applications in agricultural production as nanonutrition. Therefore, the present research was carried out to investigate the effect of Fe<sub>3</sub>O<sub>4</sub> NPs at low concentrations (0, 1, 10, and 20 mg/L) on three genotypes of barley (<i>Hordeum vulgare</i> L.) seedlings grown in hydroponic conditions. Significant increases in seedling growth, enhanced chlorophyll quality and quantity, and two miRNA expression levels were observed. Additionally, increased genotoxicity was observed in seedlings grown with NPs. Generally, Fe<sub>3</sub>O<sub>4</sub> NPs at low concentrations could be successfully used as nanonutrition for increasing barley photosynthetic efficiency with consequently enhanced yield. These results are important for a better understanding of the potential impact of Fe<sub>3</sub>O<sub>4</sub> NPs at low concentrations in agricultural crops and the potential of these NPs as nanonutrition for barley growth and yield enhancement. Future studies are needed to investigate the effect of these NPs on the expression of resistance-related genes and chlorophyll synthesis-related gene expression in treated barley seedlings.Inese KokinaIlona PlaksenkovaRenata GalekMarija JermaļonokaElena KirilovaVjaceslavs GerbredersMarina KrasovskaEriks SledevskisMDPI AGarticlemiRNAsnanonutritionsustainable agricultureplant nanobiotechnologyOrganic chemistryQD241-441ENMolecules, Vol 26, Iss 6710, p 6710 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	miRNAs nanonutrition sustainable agriculture plant nanobiotechnology Organic chemistry QD241-441
spellingShingle	miRNAs nanonutrition sustainable agriculture plant nanobiotechnology Organic chemistry QD241-441 Inese Kokina Ilona Plaksenkova Renata Galek Marija Jermaļonoka Elena Kirilova Vjaceslavs Gerbreders Marina Krasovska Eriks Sledevskis Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules
description	Sustainable agricultural practices are still essential due to soil degradation and crop losses. Recently, the relationship between plants and nanoparticles (NPs) attracted scientists’ attention, especially for applications in agricultural production as nanonutrition. Therefore, the present research was carried out to investigate the effect of Fe<sub>3</sub>O<sub>4</sub> NPs at low concentrations (0, 1, 10, and 20 mg/L) on three genotypes of barley (<i>Hordeum vulgare</i> L.) seedlings grown in hydroponic conditions. Significant increases in seedling growth, enhanced chlorophyll quality and quantity, and two miRNA expression levels were observed. Additionally, increased genotoxicity was observed in seedlings grown with NPs. Generally, Fe<sub>3</sub>O<sub>4</sub> NPs at low concentrations could be successfully used as nanonutrition for increasing barley photosynthetic efficiency with consequently enhanced yield. These results are important for a better understanding of the potential impact of Fe<sub>3</sub>O<sub>4</sub> NPs at low concentrations in agricultural crops and the potential of these NPs as nanonutrition for barley growth and yield enhancement. Future studies are needed to investigate the effect of these NPs on the expression of resistance-related genes and chlorophyll synthesis-related gene expression in treated barley seedlings.
format	article
author	Inese Kokina Ilona Plaksenkova Renata Galek Marija Jermaļonoka Elena Kirilova Vjaceslavs Gerbreders Marina Krasovska Eriks Sledevskis
author_facet	Inese Kokina Ilona Plaksenkova Renata Galek Marija Jermaļonoka Elena Kirilova Vjaceslavs Gerbreders Marina Krasovska Eriks Sledevskis
author_sort	Inese Kokina
title	Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules
title_short	Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules
title_full	Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules
title_fullStr	Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules
title_full_unstemmed	Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules
title_sort	genotoxic evaluation of fe<sub>3</sub>o<sub>4</sub> nanoparticles in different three barley (<i>hordeum vulgare</i> l.) genotypes to explore the stress-resistant molecules
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/1b7d2309479948349776e0a6efab5166
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Genotoxic Evaluation of Fe<sub>3</sub>O<sub>4</sub> Nanoparticles in Different Three Barley (<i>Hordeum vulgare</i> L.) Genotypes to Explore the Stress-Resistant Molecules

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