Green Synthesized ZnO Nanoparticles Mediated by Mentha Spicata Extract Induce Plant Systemic Resistance against Tobacco Mosaic Virus

A Abdelkhalek, AA Al-Askar - Applied Sciences, 2020 - mdpi.com
Globally, plant viral infection is one of the most difficult challenges of food security, where
considerable losses in crop production occur. Nanoparticles are an effective control agent …

Trichoderma hamatum Strain Th23 Promotes Tomato Growth and Induces Systemic Resistance against Tobacco Mosaic Virus

A Abdelkhalek, AA Al-Askar, AA Arishi, SI Behiry - Journal of Fungi, 2022 - mdpi.com
Trichoderma hamatum strain Th23, isolated from tomato roots, was molecularly identified
using phylogenetic analysis based on ITS, tef1, and rpb2 gene sequences and evaluated for …

Trichoderma pubescens Elicit Induced Systemic Resistance in Tomato Challenged by Rhizoctonia solani

S Behiry, SA Soliman, MA Massoud, M Abdelbary… - Journal of Fungi, 2023 - mdpi.com
Rhizoctonia solani causes severe diseases in many plant species, particularly root rot in
tomato plants. For the first time, Trichoderma pubescens effectively controls R. solani in vitro …

Protective and Curative Effects of Trichoderma asperelloides Ta41 on Tomato Root Rot Caused by Rhizoctonia solani Rs33

AA Heflish, A Abdelkhalek, AA Al-Askar, SI Behiry - Agronomy, 2021 - mdpi.com
Two molecularly identified tomato isolates, Trichoderma asperelloides Ta41 and
Rhizoctonia solani Rs33, were characterized and antagonistically evaluated. The dual …

Chitosan Nanoparticles Inactivate Alfalfa Mosaic Virus Replication and Boost Innate Immunity in Nicotiana glutinosa Plants

A Abdelkhalek, SH Qari, MAAR Abu-Saied, AM Khalil… - Plants, 2021 - mdpi.com
Plant viral infection is one of the most severe issues in food security globally, resulting in
considerable crop production losses. Chitosan is a well-known biocontrol agent against a …

Foliar Applications of Bacillus subtilis HA1 Culture Filtrate Enhance Tomato Growth and Induce Systemic Resistance against Tobacco mosaic virus Infection

H El-Gendi, AA Al-Askar, L Király, MA Samy… - Horticulturae, 2022 - mdpi.com
The application of microbial products as natural biocontrol agents for inducing systemic
resistance against plant viral infections represents a promising strategy for sustainable and …

Bacillus licheniformis strain POT1 mediated polyphenol biosynthetic pathways genes activation and systemic resistance in potato plants against Alfalfa mosaic virus

A Abdelkhalek, AA Al-Askar, SI Behiry - Scientific Reports, 2020 - nature.com
Alfalfa mosaic virus (AMV) is a worldwide distributed virus that has a very wide host range
and causes significant crop losses of many economically important crops, including potato …

First Report of Protective Activity of Paronychia argentea Extract against Tobacco Mosaic Virus Infection

A Abdelkhalek, AA Al-Askar, MM Alsubaie, SI Behiry - Plants, 2021 - mdpi.com
The widespread use of chemical control agents and pesticides for plant-pathogen control
has caused many human health and environmental issues. Plant extracts and biocontrol …

Phytochemical Characterization and Antifungal Efficacy of Camphor (Cinnamomum camphora L.) Extract against Phytopathogenic Fungi

S Sobhy, AA Al-Askar, EK Bakhiet, MM Elsharkawy… - Separations, 2023 - mdpi.com
Cinnamomum camphora methanolic extract was tested for antifungal activity against three
common, isolated, widespread phytopathogens: Alternaria alternata, Fusarium solani, and …

Induction of Systemic Resistance to Tobacco mosaic virus in Tomato through Foliar Application of Bacillus amyloliquefaciens Strain TBorg1 Culture Filtrate

A Abdelkhalek, DG Aseel, L Király, A Künstler… - Viruses, 2022 - mdpi.com
The application of microbe-derived products as natural biocontrol agents to boost systemic
disease resistance to virus infections in plants is a prospective strategy to make agriculture …