Towards eco-friendly crop protection: natural deep eutectic solvents and defensive secondary metabolites

Mouden, Sanae; Klinkhamer, Peter G. L.; Choi, Young Hae; Leiss, Kirsten A.

doi:10.1007/s11101-017-9502-8

Cited by 49 publications

(24 citation statements)

References 114 publications

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“…In this context, our review has addressed the main plant secondary metabolites and their potential roles in Xf -plant interaction. “Metabolic fingerprinting” has led to the significant acquisition of information in recent years, as it is well-suited to the discovery of chemical metabolic markers related to plant resistance [ 97 ]. However, many groups of secondary metabolites remain poorly investigated, and research into chemical host plant resistance has, for technical reasons, been limited to the identification of single compounds.…”

Section: Discussionmentioning

confidence: 99%

Secondary Metabolites in Xylella fastidiosa–Plant Interaction

et al. 2020

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During their evolutionary history, plants have evolved the ability to synthesize and accumulate small molecules known as secondary metabolites. These compounds are not essential in the primary cell functions but play a significant role in the plants’ adaptation to environmental changes and in overcoming stress. Their high concentrations may contribute to the resistance of the plants to the bacterium Xylella fastidiosa, which has recently re-emerged as a plant pathogen of global importance. Although it is established in several areas globally and is considered one of the most dangerous plant pathogens, no cure has been developed due to the lack of effective bactericides and the difficulties in accessing the xylem vessels where the pathogen grows and produces cell aggregates and biofilm. This review highlights the role of secondary metabolites in the defense of the main economic hosts of X. fastidiosa and identifies how knowledge about biosynthetic pathways could improve our understanding of disease resistance. In addition, current developments in non-invasive techniques and strategies of combining molecular and physiological techniques are examined, in an attempt to identify new metabolic engineering options for plant defense.

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Section: Discussionmentioning

confidence: 99%

Secondary Metabolites in Xylella fastidiosa–Plant Interaction

et al. 2020

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“…Farajzadeh, Mogaddam, and Aghanassab (2016) reported a dispersive liquid-liquid microextraction procedure using choline chloride based NADES for the extraction of some pesticide residues in fruit juices and vegetables followed by gas chromatography analysis using flame ionization detection. Furthermore, NADES are suggested to be used as environmentally friendly solvents for biopesticides (Mouden et al 2017). Piemontese et al (2017) used choline chloride:glycerol and choline chloride:urea solvents for the extraction of ochratoxin A which commonly contaminates food commodities including grains, nuts, spices, coffee beans, olives and grapes.…”

Section: Nades Application In Food Analysismentioning

confidence: 99%

“…Antimicrobial activity of NADES extracts provides the opportunity for the development of pharmaceutical formulations, such as a topical formulation for dermal candidiasis (Espino et al 2018). Apart from food/feed, pharmaceutical and nutraceutical applications, NADES extracts from agro-industrial sources can be considered for the production of green agrochemicals (fertilizers and diverse pesticides) to address the global challenges for sustainable food production (Mouden et al 2017).…”

Section: Application Of Nades Extracts From Agri-industrial Sourcesmentioning

confidence: 99%

The perspectives of natural deep eutectic solvents in agri-food sector

Mišan

Nađpal

Stupar

et al. 2019

Critical Reviews in Food Science and Nutrition

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199

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The principles of 'green chemistry' are gaining importance in agri-food sector due to the need to reduce pollution from toxic chemicals, make industrial processes safer and more sustainable, and to offer 'clean-labeled products' required by the consumers. The application of natural deep eutectic solvents (NADES)natural product-based green liquids is considered the promising alternative to conventional organic solvents. This review is intended to summarize and discuss recent advances related to physicochemical properties of NADES, their applications, compatibility with analytic techniques and toxicological profile, pointing out the challenges and necessary improvements for their wider utilization in agri-food sector. NADES allow extraction of wide range of food compounds and they are proven to be convenient for food-related applications. However, their potential for industrial scale-up utilization is not completely investigated. Examined NADES are readily biodegradable, but only preliminary studies on NADES toxicity which include limited number of NADES molecules are available. Apart from fundamental research dealing with NADES formation and the nature of the interactions and structure underpinning the liquid phase formation, the question of purity of NADES obtained by different synthetic methodologies need to be addressed in the future. Data on physicochemical properties of synthetized NADES are still needed as they are relevant for industrial applications.

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“…Одним із головних факторів, який вплинув на формування стратегії захисту посівів від бур'янів, стало усвідомлення того, що неспроможність захисту рослин (Künast et al, 2013;Mouden et al, 2017;Pfiffner, Armengot, 2018, etc. ).…”

Section: фізіологія біохімія клітинна та молекулярна біологія рослиunclassified

The problem of controlling segetal vegetation in agrophytocenoses in the context of biodiversity conservation

Morderer¹,

Guralchuk²,

Morgun³

2019

Ukr. Bot. J.

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Weeds for a long time coexist with cultivated plants in agrophytocenoses and can be considered as indicators of biodiversity. From the phytocenotic viewpoint, the existence and persistence of weeds are quite natural, but for economic reasons weeds are negative factors because of their competition with cultivated plants (crops) for water, nutrients, and living space. The strategic task of crop protection is the control of weeds at the economic threshold of harm. Under modern conditions, the use of integrated crop protection technologies, which involve combining and harmonizing crop rotation schemes, agrotechnics and chemical protection means, becomes of particular importance. The article discusses the issues related to the need for integrated application of several active ingredients of herbicides, which complement each other by their spectrum of action, improve the effectiveness of weed control, and prevent the emergence of resistance of weeds to specific herbicides. The basic regularities of the changes of selective phytotoxicity in complexes of herbicides with different mechanisms of their action, which were established in the course of researche, became the basis for development of various effective herbicidal complexes and mixtures for protection of various crops. According to the current strategy, the application of integrated crop protection systems should ensure the maintenance or reduction of potential infestation with weeds during rotation of crops. At that, the weed species composition in agrophytocenoses should not undergo abrupt changes, except for a significant reduction of the potential contamination by especially harmful weedy species.

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Towards eco-friendly crop protection: natural deep eutectic solvents and defensive secondary metabolites

Cited by 49 publications

References 114 publications

Secondary Metabolites in Xylella fastidiosa–Plant Interaction

Secondary Metabolites in Xylella fastidiosa–Plant Interaction

The perspectives of natural deep eutectic solvents in agri-food sector

The problem of controlling segetal vegetation in agrophytocenoses in the context of biodiversity conservation

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