4.5 Article

Management of Botrytis Grey mold of tomato using bio-fabricated silver nanoparticles

Related references

Note: Only part of the references are listed.
Review Chemistry, Multidisciplinary

Green synthesis and Applications of Metal Nanoparticles.- A Review Article

Rashmi Bordiwala

Summary: This article describes the synthesis of metal nanoparticles using plant extracts as a method. It focuses on the phytoconstituents present in the extracts that are responsible for reducing metal salt solutions. The obtained metal nanoparticles are characterized using suitable analytical chemistry techniques such as spectroscopy and microscopy. The applications of these metal nanoparticles, such as photocatalysts, industrial catalysts, and therapeutic uses, are highlighted.

RESULTS IN CHEMISTRY (2023)

Article Microbiology

Green Synthesized Silver Nanoparticles: A Novel Approach for the Enhanced Growth and Yield of Tomato against Early Blight Disease

Madeeha Ansari et al.

Summary: Green synthesized silver nanoparticles (AgNPs) derived from neem tree leaf extract were tested for their effects on tomato plant growth, yield, and resistance against early blight disease. The AgNP-treated plants exhibited significant increases in plant height, number of leaves, fresh weight, and dry weight compared to the control group. Moreover, the AgNP-treated plants showed significant reductions in disease severity index and disease incidence.

MICROORGANISMS (2023)

Article Plant Sciences

ANTIFUNGAL ACTIVITY OF BIOSYNTHESIZED SILVER NANOPARTICLES AGAINST THREE MAIZE LEAF PHYTOPATHOGENS

Weidong Huang et al.

Summary: In this study, silver nanoparticles were synthesized using bamboo leaf extract and the synthesis system was optimized through parameter adjustments. The synthesized silver nanoparticles demonstrated significant antifungal activity and effectively inhibited the growth of three maize phytopathogens. These results provide a new pathway for comprehensive control of plant pathogens and may lead to the discovery of novel bacteriostatic agents.

PAKISTAN JOURNAL OF BOTANY (2022)

Article Multidisciplinary Sciences

Metal nanoparticles assisted revival of Streptomycin against MDRS Staphylococcus aureus

Nadia Ghaffar et al.

Summary: The ability of microorganisms to develop resistance to antibiotics is outpacing the development of new and effective antibiotics. The use of green synthesized metallic and metal oxide nanoparticles as an alternative to antibiotics shows promise in targeting bacteria. In this study, silver nanoparticles, zinc oxide nanoparticles, copper oxide nanoparticles, and iron oxide nanoparticles were synthesized using a leaf extract. The nanoparticles showed enhanced antibacterial activity when combined with the antibiotic streptomycin, suggesting synergism between nanoparticles and antibiotics. The most enhanced antibacterial potential was observed when streptomycin was conjugated with zinc oxide nanoparticles.

PLOS ONE (2022)

Article Horticulture

Exogenous hexanoic acid induced primary defense responses in tomato (Solanum lycopersicum L.) plants infected with Alternaria solani

Zahra Rabiei et al.

Summary: This study investigated the effect of exogenous hexanoic acid on tomato plants infected with Alternaria solani. The results showed that hexanoic acid treatment increased hydrogen peroxide content and peroxidase activity in infected plants, leading to the activation of various transcription factors and proteins involved in defense responses.

SCIENTIA HORTICULTURAE (2022)

Article Chemistry, Multidisciplinary

Enhanced CO2 capture for photosynthetic lycopene production in engineered Rhodopseudomonas palustris, a purple nonsulfur bacterium

Meijie Li et al.

Summary: This study reports a method for direct lycopene production from CO2 in photoautotrophic bacteria Rhodopseudomonas palustris. Metabolic engineering strategies were used to improve the flux directed towards lycopene, and the CO2 fixation efficiency was improved through adaptive laboratory evolution and glycerol addition. The engineered strain showed a high yield of lycopene, demonstrating the potential of R. palustris as a microbial cell factory.

GREEN CHEMISTRY (2022)

Article Biochemistry & Molecular Biology

Primary Mode of Action of the Novel Sulfonamide Fungicide against Botrytis cinerea and Field Control Effect on Tomato Gray Mold

Xiaojing Yan et al.

Summary: A novel sulfonamide compound, L13, exhibited good fungicidal activity against Botrytis cinerea and showed control effects on the resistance strains of the pathogen. The mode of action of L13 was studied, which included morphological and cytological changes, as well as electrolyte leakage from the hyphae. Field experiments also demonstrated the effectiveness of L13 in controlling tomato gray mold.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2022)

Article Agriculture, Multidisciplinary

Biochemical composition of tomato fruits of various colors

A. B. Kurina et al.

Summary: The study of 70 accessions of cultivated and wild tomato revealed significant variability in biochemical characteristics such as dry matter, ascorbic acid, sugars, carotenoids, chlorophylls, and anthocyanins. Correlations were found between different chemical substances, indicating the interplay of various compounds within the tomato fruits. This research identified high-content tomato accessions that can be used in breeding programs to enhance specific traits like dry matter, sugars, ascorbic acid, pigments, and anthocyanins.

VAVILOVSKII ZHURNAL GENETIKI I SELEKTSII (2021)

Article Plant Sciences

Assessing the Control of Postharvest Gray Mold Disease on Tomato Fruit Using Mixtures of Essential Oils and Their Respective Hydrolates

Conny Brito et al.

Summary: The essential oils of thyme and oregano showed strong antifungal activity against gray mold disease, with thyme in particular significantly reducing damage to tomatoes. Combining essential oils and hydrolates enhanced the antifungal activity and could potentially lead to a formulation capable of controlling Botrytis cinerea inoculum on tomato fruits.

PLANTS-BASEL (2021)

Article Engineering, Environmental

Green synthesis of zinc oxide nanoparticles using Cinnamomum camphora (L.) Presl leaf extracts and its antifungal activity

Wenjia Zhu et al.

Summary: In this study, zinc oxide nanoparticles were synthesized using leaf extract of Cinnamomum camphora and zinc acetate, showing potential antifungal activity against Alternaria alternata. The size of the synthesized particles varied depending on pH levels, with the best antifungal effect observed in ZnO NPs synthesized at pH 7.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Article Chemistry, Multidisciplinary

Silver nanoparticles elicited physiological, biochemical, and antioxidant modifications in rice plants to control Aspergillus flavus

Tahira Sultana et al.

Summary: This study aimed to analyze the effects of biogenic silver nanoparticles on physiological, biochemical, and enzymatic attributes of rice plants against Aspergillus flavus. The synthesized AgNPs were found to be crystalline and smaller than 100 nm in size. Applications of AgNPs at 50 mg/L concentration effectively reduced biotic stress and increased protein content in rice plants, while also controlling the proliferation of the fungal pathogen.

GREEN PROCESSING AND SYNTHESIS (2021)

Article Multidisciplinary Sciences

Potential antifungal effects of silver nanoparticles (AgNPs) of different sizes against phytopathogenic Fusarium oxysporum f. sp. radicis-lycopersici (FORL) strains

Ilgin Akpinar et al.

Summary: This study found that silver nanoparticles of different sizes and concentrations had varying levels of antifungal activity against Fusarium oxysporum f. sp. radicis-lycopersici, with low concentrations showing potential as antifungal agents.

SN APPLIED SCIENCES (2021)

Article Environmental Sciences

Effect of Phenolic Acids Derived from Rice Straw on Botrytis cinerea and Infection on Tomato

Rongrong Hou et al.

WASTE AND BIOMASS VALORIZATION (2020)

Review Chemistry, Multidisciplinary

Detail review on chemical, physical and green synthesis, classification, characterizations and applications of nanoparticles

Irfan Ijaz et al.

GREEN CHEMISTRY LETTERS AND REVIEWS (2020)

Review Plant Sciences

Phenotyping Plant Responses to Biotic Stress by Chlorophyll Fluorescence Imaging

Maria Luisa Perez-Bueno et al.

FRONTIERS IN PLANT SCIENCE (2019)

Article Environmental Sciences

Phytotoxic effects of silver nanoparticles in tobacco plants

Petra Cvjetko et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2018)

Review Chemistry, Multidisciplinary

Properties, synthesis and toxicity of silver nanoparticles

Jeyaraj Pandiarajan et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2017)

Article Plant Sciences

Protective role of biosynthesized silver nanoparticles against early blight disease in Solanum lycopersicum

Madhuree Kumari et al.

PLANT PHYSIOLOGY AND BIOCHEMISTRY (2017)

Article Environmental Sciences

Toxicity of silver ions and differently coated silver nanoparticles in Allium cepa roots

Petra Cvjetko et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2017)

Article Immunology

The antifungal effect of silver nanoparticles on Trichosporon asahii

Zhi-Kuan Xia et al.

JOURNAL OF MICROBIOLOGY IMMUNOLOGY AND INFECTION (2016)

Review Multidisciplinary Sciences

A review on plants extract mediated synthesis of silver nanoparticles for antimicrobial applications: A green expertise

Shakeel Ahmed et al.

JOURNAL OF ADVANCED RESEARCH (2016)

Proceedings Paper Computer Science, Interdisciplinary Applications

Preparation of Zinc Oxide Nanoparticles and its Characterization Using Scanning Electron Microscopy (SEM) and X-Ray Diffraction(XRD)

Ananthu C. Mohan et al.

INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN ENGINEERING, SCIENCE AND TECHNOLOGY (ICETEST - 2015) (2016)

Article Engineering, Environmental

Reducing Environmental Toxicity of Silver Nanoparticles through Shape Control

Danielle E. Gorka et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2015)

Article Genetics & Heredity

Positive selection in phytotoxic protein-encoding genes of Botrytis species

Martijn Staats et al.

FUNGAL GENETICS AND BIOLOGY (2007)

Article Agriculture, Multidisciplinary

Changes in antioxidant content of tomato fruits in response to cultivar and nutrient solution composition

Simone Fanasca et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2006)