Fungicide and pesticide fallout on aquatic fungi

Rad, Abdullah Kaviani; Astaikina, Angelika; Streletskii, Rostislav; Zarei, Mehdi; Etesami, Hassan

doi:10.1016/b978-0-323-91232-7.00001-5

Cited by 3 publications

(2 citation statements)

References 103 publications

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“…Different chemicals have been reported to use against plant pathogens, either to stunt the growth of pathogens or kill the pathogens [25]. There are a number of compounds used as fungicides like, epoxiconazole, propioconazole, prochloraz, tebuconazole and azoxystrobin with in vitro activity against Fusarium wilt pathogen [26]. In this in vitro study, carbonates have been used as chemical control agent to control the growth of Fusarium causing tomato wilt.…”

Section: Resultsmentioning

confidence: 99%

Impacts of Different Sources of Carbonates on Growth of Fusarium oxysporum f. sp. lycopersici in Different Growth Media

Akram,

Hussain,

Butt

2023

Adv Environ Eng Res

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Fusarium oxysporum f. sp. lycopersici (FOL) is the most common soil-borne pathogen that causes wilt in many plant crops, among which the tomato is one of the most susceptible crops. This experiment is conducted to analyse the impacts of inorganic carbon compounds i.e., calcium carbonate CaCO3, sodium carbonate Na2CO3 and potassium bicarbonate KHCO3 on the growth of FOL causing wilt in tomato plant in different culture media including Malt Extract Agar (MEA), Potato Dextrose Agar (PDA) and V8. Three concentrations viz 0.5 g/L, 1 g/L and 1.5 g/L of each carbonate are applied. The study indicates that the efficiency of carbon compounds is related to the nature of the media. Among various carbon compounds tested in the present study, maximum growth is obtained with KHCO3 while FOL showed least growth with Na2CO3 in each of the three media. MEA has more profound effect on limiting the growth and biomass of the fungus than compared to V8 and PDA. This shows Fusarium growth is restricted in the chemical environment containing Na2CO3 and MEA. In addition, the study reflects that Fusarium thrives well in PDA containing KHCO3 in each of its three concentrations which may be involved in vegetative and reproductive growth. This study paves a path for further research on how the growth behavior of FOL can be controlled under the influence of inorganic carbon compounds in the soil and yet in the face of environmental changes.

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Section: Resultsmentioning

confidence: 99%

Impacts of Different Sources of Carbonates on Growth of Fusarium oxysporum f. sp. lycopersici in Different Growth Media

Akram,

Hussain,

Butt

2023

Adv Environ Eng Res

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“…(Grossart and Rojas-Jimenez 2016;Das et al 2022;Miri et al 2022). These compound-producing fungi were isolated from seawater, freshwater, and deep-sea organisms such as corals, macroalgae thickets, and other aquatic organisms (Frisvad 2015;Durand et al 2019;Fernandes et al 2022;Rad et al, 2022). Lake Baikal is characterized as having high biotechnological and biomedical potential due to its diverse and well-studied flora, fauna, and associated microorganisms (Axenov-Gribanov, 2016a, 2016b, 2020Protasov 2017;Shishlyannikova et al 2017;Sukhanova et al 2017;Zemskaya 2020;Voitsekhovskaia et al 2020;Lipko and Belykh 2021).…”

Section: Introductionmentioning

confidence: 99%

Screening, identification, and antibiotic activity of secondary metabolites of Penicillium sp. LPB2019K3-2 isolated from endemic amphipods of Lake Baikal

et al. 2022

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This study aimed to assess the influence of nutrient media content on the production of antibiotics and the ability of water fungi isolated from lake Baikal to synthesize novel natural products. Interest in this topic stems from the high demand for new drugs, and studies are carried out via the screening of new natural products with biological activity produced by unstudied or extremophilic microorganisms. For this study, a strain of Penicillium sp. was isolated from endemic Baikal phytophagous amphipod species. Here, we identified natural products using the following classical assays: biotechnological cultivation, MALDI identification of the strain, natural product extraction, antimicrobial activity determination, and modern methods such as HPLC-MS for the dereplication and description of natural products. It was found that many detected metabolites were not included in the most extensive database. Most of the identified metabolites were characterized by their biological activity and demonstrated antibiotic activity against model Gram-positive and Gram-negative bacteria. The isolated strain of water fungus produced penicolinate B, meleagrin A, austinoneol A, andrastin A, and other natural products. Additionally, we show that the synthesis of low-molecular-weight natural products depends on the composition of the microbiological nutrient media used for cultivation. Thus, although the golden age of antibiotics ended many years ago and microscopic fungi are well studied producers of known antibiotics, the water fungi of the Lake Baikal ecosystem possess great potential in the search for new natural products for the development of new drugs. These natural products can become new pharmaceuticals and can be used in therapy to treat new diseases such as SARS, MERS, H5N1, etc.

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In Vitro Effect of the Fungicide Fitoklin on Spore Germination and Mycelial Growth of Trichoderma asperellum

Espinola,

Ríos,

Rojas-Villacorta

et al. 2024

Environmental Science and Engineering

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Fungicide and pesticide fallout on aquatic fungi

Cited by 3 publications

References 103 publications

Impacts of Different Sources of Carbonates on Growth of <i>Fusarium oxysporum</i> f. sp. <i>lycopersici</i> in Different Growth Media

Impacts of Different Sources of Carbonates on Growth of <i>Fusarium oxysporum</i> f. sp. <i>lycopersici</i> in Different Growth Media

Screening, identification, and antibiotic activity of secondary metabolites of Penicillium sp. LPB2019K3-2 isolated from endemic amphipods of Lake Baikal

In Vitro Effect of the Fungicide Fitoklin on Spore Germination and Mycelial Growth of Trichoderma asperellum

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