Differential response of cowpea towards the CuO nanoparticles under Meloidogyne incognita stress

Tauseef, Atirah; Hisamuddin,; Gupta, Jayesh K.; Uddin, Imran

doi:10.1016/j.sajb.2021.02.017

Cited by 24 publications

(3 citation statements)

References 25 publications

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“…Although many nanoparticles have been applied as nano-fertilizers or nano-pesticides, which promote crop productivity, but might cause some problems in soil-plant interfaces particularly the over-doses ( Ragab and Saad-Allah, 2020 ). Several studies have depicted applied engineered-NPs as nano-fertilizers (e.g., Guo et al, 2018 ; Farshchi et al, 2021 ; Madzokere et al, 2021 ) to improve crop productivity under many stresses ( Ye et al, 2019 , Landa, 2021 ) like drought ( Sreelakshmi et al, 2020 , Ahmed et al, 2021 , Ali et al, 2021 ), salinity ( Manzoor et al, 2021 , Zulfiqar and Ashraf, 2021 ), pollution of heavy metals ( Noman et al, 2020 , Xin et al, 2020 , Manzoor et al, 2021 ), and biotic stress ( Tauseef et al, 2021a , Tauseef et al, 2021b ). These nanoparticles can enhance cultivated plants under stress through many mechanisms such as improving antioxidant defense system, promoting photosynthesis, increasing water, nutrient and phytohormones ( Zulfiqar and Ashraf, 2021 ).…”

Section: Nutrients Based Nanoparticles In Edible Plants For Human Healthmentioning

confidence: 99%

Nano-biofortification of different crops to immune against COVID-19: A review

El-Ramady

Abdalla

Elbasiouny

et al. 2021

Ecotoxicology and Environmental Safety

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Human health and its improvement are the main target of several studies related to medical, agricultural and industrial sciences. The human health is the primary conclusion of many studies. The improving of human health may include supplying the people with enough and safe nutrients against malnutrition to fight against multiple diseases like COVID-19. Biofortification is a process by which the edible plants can be enriched with essential nutrients for human health against malnutrition. After the great success of biofortification approach in the human struggle against malnutrition, a new biotechnological tool in enriching the crops with essential nutrients in the form of nanoparticles to supplement human diet with balanced diet is called nano-biofortification. Nano biofortification can be achieved by applying the nano particles of essential nutrients (e.g., Cu, Fe, Se and Zn) foliar or their nano-fertilizers in soils or waters. Not all essential nutrients for human nutrition can be biofortified in the nano-form using all edible plants but there are several obstacles prevent this approach. These stumbling blocks are increased due to COVID-19 and its problems including the global trade, global breakdown between countries, and global crisis of food production. The main target of this review was to evaluate the nano-biofortification process and its using against malnutrition as a new approach in the era of COVID-19. This review also opens many questions, which are needed to be answered like is nano-biofortification a promising solution against malnutrition? Is COVID-19 will increase the global crisis of malnutrition? What is the best method of applied nano-nutrients to achieve nano-biofortification? What are the challenges of nano-biofortification during and post of the COVID-19?

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Section: Nutrients Based Nanoparticles In Edible Plants For Human Healthmentioning

confidence: 99%

Nano-biofortification of different crops to immune against COVID-19: A review

El-Ramady

Abdalla

Elbasiouny

et al. 2021

Ecotoxicology and Environmental Safety

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“…Abdellatif et al [19] investigated the efect of silver nanoparticles (AgNPs) on the reproduction and development of M. javanica and showed that AgNP application was uniformly efcient as chemical behavior in lowering egg masses per root system. In their study, Khan et al [6,20] found that treatment with CuO nanoparticles enhanced growth and physiological attributes of cowpea and chickpea and decreased galls, egg masses, and the J2s population of M. incognita. Te potential of green-produced ZnO NPs as a nano-based agricultural fertilizer foundation has been explored [21].…”

Section: Introductionmentioning

confidence: 98%

Grass-Shaped Zinc Oxide Nanoparticles Synthesized by the Sol-Gel Process and Their Antagonistic Properties towards the Biotrophic Parasite, Meloidogyne incognita

Khan

Jameel

et al. 2023

Bioinorganic Chemistry and Applications

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The presence of Meloidogyne spp., also known as root-knot nematodes, presents a significant danger to global agricultural progress. Since chemical nematicides have high levels of toxicity, it is imperative to develop environmentally friendly methods to manage root-knot nematodes. Nanotechnology is now the most progressive way to attract researchers due to its innovative quality in combating plant diseases. Our study focused on the sol-gel process to synthesize grass-shaped zinc oxide nanoparticles (G-ZnO NPs) and assess its nematicidal behavior against Meloidogyne incognita. Various concentrations (250, 500, 750, and 1000 ppm) of G-ZnO NPs were utilized to expose both the infectious stage (J2s) and egg masses of M. incognita. Laboratory results revealed that G-ZnO NPs showed toxicity to J2s with LC50 values of 1352.96, 969.64, and 621.53 ppm at 12, 24, and 36 hours, respectively, and the result was the inhibition of egg hatching in M. incognita. All three exposure periods were reported linked with the concentration strength of G-ZnO NPs. The pot experiment results exhibited that G-ZnO NPs significantly reduced the root-gall infection of chickpea plants under M. incognita attack. Compared with the untreated control, there was a significant improvement in plant growth attributes and physiological parameters as well, when distinct G-ZnO NP doses (250, 500, 750, and 1000 ppm) were applied. In the pot study, we noticed a reduction in the root-gall index with an increase in the concentration of G-ZnO NPs. The results confirmed that G-ZnO NPs have enormous potential in sustainable agriculture for controlling the root-knot nematode, M. incognita, in chickpea production.

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“…At present, nanotoxicology is a new, widely studied field of research. To date, it has been well documented that plants can uptake and accumulate NP, which could cause histological, morphological, physiological, and genotoxic changes in the plant system [10][11][12][13][14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Gold Nanoparticles-Induced Modifications in Cell Wall Composition in Barley Roots

Milewska‐Hendel

Sala

Gepfert

et al. 2021

Cells

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The increased use of nanoparticles (NP) in different industries inevitably results in their release into the environment. In such conditions, plants come into direct contact with NP. Knowledge about the uptake of NP by plants and their effect on different developmental processes is still insufficient. Our studies concerned analyses of the changes in the chemical components of the cell walls of Hordeum vulgare L. roots that were grown in the presence of gold nanoparticles (AuNP). The analyses were performed using the immunohistological method and fluorescence microscopy. The obtained results indicate that AuNP with different surface charges affects the presence and distribution of selected pectic and arabinogalactan protein (AGP) epitopes in the walls of root cells.

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Differential response of cowpea towards the CuO nanoparticles under Meloidogyne incognita stress

Cited by 24 publications

References 25 publications

Nano-biofortification of different crops to immune against COVID-19: A review

Nano-biofortification of different crops to immune against COVID-19: A review

Grass-Shaped Zinc Oxide Nanoparticles Synthesized by the Sol-Gel Process and Their Antagonistic Properties towards the Biotrophic Parasite, Meloidogyne incognita

Gold Nanoparticles-Induced Modifications in Cell Wall Composition in Barley Roots

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