Cargando…

The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress

Fusarium species threaten wheat crops around the world and cause global losses. The global trend is toward using biological materials such as selenium (Se) in nano form to control these fungi. Bulk selenium is toxic and harmful at high doses; however, selenium nanoparticles are safe; therefore, the...

Descripción completa

Detalles Bibliográficos
Autores principales: El-Saadony, Mohamed T., Saad, Ahmed M., Najjar, Azhar A., Alzahrani, Seraj O., Alkhatib, Fatmah M., Shafi, Manal E., Selem, Eman, Desoky, El-Sayed M., Fouda, Sarah E.E., El-Tahan, Amira M., Hassan, Mokhles A.A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8325029/
https://www.ncbi.nlm.nih.gov/pubmed/34354431
http://dx.doi.org/10.1016/j.sjbs.2021.04.043
_version_ 1783731485707075584
author El-Saadony, Mohamed T.
Saad, Ahmed M.
Najjar, Azhar A.
Alzahrani, Seraj O.
Alkhatib, Fatmah M.
Shafi, Manal E.
Selem, Eman
Desoky, El-Sayed M.
Fouda, Sarah E.E.
El-Tahan, Amira M.
Hassan, Mokhles A.A.
author_facet El-Saadony, Mohamed T.
Saad, Ahmed M.
Najjar, Azhar A.
Alzahrani, Seraj O.
Alkhatib, Fatmah M.
Shafi, Manal E.
Selem, Eman
Desoky, El-Sayed M.
Fouda, Sarah E.E.
El-Tahan, Amira M.
Hassan, Mokhles A.A.
author_sort El-Saadony, Mohamed T.
collection PubMed
description Fusarium species threaten wheat crops around the world and cause global losses. The global trend is toward using biological materials such as selenium (Se) in nano form to control these fungi. Bulk selenium is toxic and harmful at high doses; however, selenium nanoparticles are safe; therefore, the aim of this study to employ the biological selenium nanoparticles (BioSeNPs) synthesized by Lactobacillus acidophilus ML14 in controlling wheat crown and root rot diseases (CRDs) induced by Fusarium spp., especially Fusarium culmorum and Fusarium graminearum, and their reflection on the growth and productivity of wheat. The ability of BioSeNPs to suppress the development and propagation of F. culmorum and F. graminearum and the CRDs incidence were also investigated. The obtained BioSeNPs were spherical with a size of 46 nm and a net charge of –23.48. The BioSeNPs significantly scavenged 88 and 92% of DPPḢ and ABTṠ radicals and successfully inhibited the fungal growth in the range of 20–40 µg/mL; these biological activities were related to the small size of BioSeNPs and the phenolic content in their suspension. Under greenhouse conditions, the wheat supplemented with BioSeNPs (100 µg/mL) was significantly reduced the incidence of CRDs by 75% and considerably enhanced plant growth, grain quantity and quality by 5–40%. Also, photosynthetic pigments and gas exchange parameters were significantly increased as compared to chemical selenium nanoparticles (Che-SeNPs) and control. This study results could be recommended the use of BioSeNPs (100 µg/mL) in reducing CRDs incidence and severity in wheat plants, enhancing their tolerance with drought and heat stress, and increasing their growth and productivity as compared to control and Che-SeNPs.
format Online
Article
Text
id pubmed-8325029
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Elsevier
record_format MEDLINE/PubMed
spelling pubmed-83250292021-08-04 The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress El-Saadony, Mohamed T. Saad, Ahmed M. Najjar, Azhar A. Alzahrani, Seraj O. Alkhatib, Fatmah M. Shafi, Manal E. Selem, Eman Desoky, El-Sayed M. Fouda, Sarah E.E. El-Tahan, Amira M. Hassan, Mokhles A.A. Saudi J Biol Sci Original Article Fusarium species threaten wheat crops around the world and cause global losses. The global trend is toward using biological materials such as selenium (Se) in nano form to control these fungi. Bulk selenium is toxic and harmful at high doses; however, selenium nanoparticles are safe; therefore, the aim of this study to employ the biological selenium nanoparticles (BioSeNPs) synthesized by Lactobacillus acidophilus ML14 in controlling wheat crown and root rot diseases (CRDs) induced by Fusarium spp., especially Fusarium culmorum and Fusarium graminearum, and their reflection on the growth and productivity of wheat. The ability of BioSeNPs to suppress the development and propagation of F. culmorum and F. graminearum and the CRDs incidence were also investigated. The obtained BioSeNPs were spherical with a size of 46 nm and a net charge of –23.48. The BioSeNPs significantly scavenged 88 and 92% of DPPḢ and ABTṠ radicals and successfully inhibited the fungal growth in the range of 20–40 µg/mL; these biological activities were related to the small size of BioSeNPs and the phenolic content in their suspension. Under greenhouse conditions, the wheat supplemented with BioSeNPs (100 µg/mL) was significantly reduced the incidence of CRDs by 75% and considerably enhanced plant growth, grain quantity and quality by 5–40%. Also, photosynthetic pigments and gas exchange parameters were significantly increased as compared to chemical selenium nanoparticles (Che-SeNPs) and control. This study results could be recommended the use of BioSeNPs (100 µg/mL) in reducing CRDs incidence and severity in wheat plants, enhancing their tolerance with drought and heat stress, and increasing their growth and productivity as compared to control and Che-SeNPs. Elsevier 2021-08 2021-04-24 /pmc/articles/PMC8325029/ /pubmed/34354431 http://dx.doi.org/10.1016/j.sjbs.2021.04.043 Text en © 2021 The Author(s) https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Original Article
El-Saadony, Mohamed T.
Saad, Ahmed M.
Najjar, Azhar A.
Alzahrani, Seraj O.
Alkhatib, Fatmah M.
Shafi, Manal E.
Selem, Eman
Desoky, El-Sayed M.
Fouda, Sarah E.E.
El-Tahan, Amira M.
Hassan, Mokhles A.A.
The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress
title The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress
title_full The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress
title_fullStr The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress
title_full_unstemmed The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress
title_short The use of biological selenium nanoparticles to suppress Triticum aestivum L. crown and root rot diseases induced by Fusarium species and improve yield under drought and heat stress
title_sort use of biological selenium nanoparticles to suppress triticum aestivum l. crown and root rot diseases induced by fusarium species and improve yield under drought and heat stress
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8325029/
https://www.ncbi.nlm.nih.gov/pubmed/34354431
http://dx.doi.org/10.1016/j.sjbs.2021.04.043
work_keys_str_mv AT elsaadonymohamedt theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT saadahmedm theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT najjarazhara theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT alzahraniserajo theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT alkhatibfatmahm theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT shafimanale theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT selememan theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT desokyelsayedm theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT foudasarahee theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT eltahanamiram theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT hassanmokhlesaa theuseofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT elsaadonymohamedt useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT saadahmedm useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT najjarazhara useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT alzahraniserajo useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT alkhatibfatmahm useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT shafimanale useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT selememan useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT desokyelsayedm useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT foudasarahee useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT eltahanamiram useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress
AT hassanmokhlesaa useofbiologicalseleniumnanoparticlestosuppresstriticumaestivumlcrownandrootrotdiseasesinducedbyfusariumspeciesandimproveyieldunderdroughtandheatstress