The efficacy of nanoparticles on soil microbial biodiversity and the prevention of Fusarium wilt disease (Fusarium oxysporum f.sp. lycopersici) DOI Creative Commons
Tahsin Shoala,

Hoda A. S. El-Garhy,

Nevein A. S. Messiha

et al.

BMC Microbiology, Journal Year: 2025, Volume and Issue: 25(1)

Published: May 19, 2025

Abstract Fusarium oxysporum f.sp. lycopersici (FOL) wilt endangers Egyptian tomato productivity. Nanotechnology has emerged as an efficient tool for managing plant diseases. This study evaluated salicylic acid nanoparticles (SA-NPs) and glycyrrhizic ammonium salt (GAS-NPs) against F. in vitro. SA-NPs reduced growth by 37.8%, GAS-NPs 18.9% at 3 ml/L, while high doses significantly the bacterial count rhizosphere. Under greenhouse conditions, of suppressed disease 73%, compared to 87-93% other treatments, coinciding with a significant decrease overall A dose heterotrophic, copiotrophic, fluorescent pseudomonads rhizosphere but did not affect total number fungi. In vitro, both reduce four tested strains: Leclercia adecarboxylata , Pseudomonas putida Enterobacter ludwigii Bacillus marcorestinctum . suggests that SA-NP doesn’t directly growth, it may interact roots, indirectly affecting population. All treatments increased expression ethylene-responsive transcription factor (RAP), xyloglucan endotransglucosylase 2 (XET-2), catalytic hydrolase-2 (ACS-2), phenylalanine ammonia-lyase 5 (PAL5), lipoxygenase D (LOXD), proteinase inhibitor II (PINII), pathogenesis-related protein 1 (PR1). The highest gene levels were obtained from ml/L field applications. Furthermore, most controlling wilt, followed GAS-NPs. investigates possibility nanotechnology-based techniques decreasing tomatoes. However, because deleterious impact on soil community, dosages NPs, particularly SA-NPs, should be applied caution. Future research focus optimizing NPs maintain balance between control maintenance beneficial complexity microbial biodiversity.

Language: Английский

The efficacy of nanoparticles on soil microbial biodiversity and the prevention of Fusarium wilt disease (Fusarium oxysporum f.sp. lycopersici) DOI Creative Commons
Tahsin Shoala,

Hoda A. S. El-Garhy,

Nevein A. S. Messiha

et al.

BMC Microbiology, Journal Year: 2025, Volume and Issue: 25(1)

Published: May 19, 2025

Abstract Fusarium oxysporum f.sp. lycopersici (FOL) wilt endangers Egyptian tomato productivity. Nanotechnology has emerged as an efficient tool for managing plant diseases. This study evaluated salicylic acid nanoparticles (SA-NPs) and glycyrrhizic ammonium salt (GAS-NPs) against F. in vitro. SA-NPs reduced growth by 37.8%, GAS-NPs 18.9% at 3 ml/L, while high doses significantly the bacterial count rhizosphere. Under greenhouse conditions, of suppressed disease 73%, compared to 87-93% other treatments, coinciding with a significant decrease overall A dose heterotrophic, copiotrophic, fluorescent pseudomonads rhizosphere but did not affect total number fungi. In vitro, both reduce four tested strains: Leclercia adecarboxylata , Pseudomonas putida Enterobacter ludwigii Bacillus marcorestinctum . suggests that SA-NP doesn’t directly growth, it may interact roots, indirectly affecting population. All treatments increased expression ethylene-responsive transcription factor (RAP), xyloglucan endotransglucosylase 2 (XET-2), catalytic hydrolase-2 (ACS-2), phenylalanine ammonia-lyase 5 (PAL5), lipoxygenase D (LOXD), proteinase inhibitor II (PINII), pathogenesis-related protein 1 (PR1). The highest gene levels were obtained from ml/L field applications. Furthermore, most controlling wilt, followed GAS-NPs. investigates possibility nanotechnology-based techniques decreasing tomatoes. However, because deleterious impact on soil community, dosages NPs, particularly SA-NPs, should be applied caution. Future research focus optimizing NPs maintain balance between control maintenance beneficial complexity microbial biodiversity.

Language: Английский

Citations

0