Proteomic insights of chitosan mediated inhibition of Fusarium oxysporum f. sp. cucumerinum

Elagamey, Eman; Abellatef, Magdi A.E.; Arafat, Md. Yasir

doi:10.1016/j.jprot.2022.104560

Cited by 15 publications

(8 citation statements)

References 71 publications

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“…Similar numbers of psyllids settled on MJ-treated versus Tweentreated sprigs, but a significantly greater percentage of the MJ-treated sprigs had aggregations of nine or more psyllids on them. Taken together, the results of this study indicate that exogenous applications of MJ or SA could be used to influence Asian citrus psyllid settling behavior and attract its natural enemies" [25][26][27][28].…”

Section: Jasmonic Acidmentioning

confidence: 58%

Green Molecules in Plant Health Management

Vaniya,

Mahatma

2023

JEAI

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Green molecules, includes salicylic acid, jasmonic acid, saponins, chitosan, etc offers many promising avenues for plant health management. They offer a natural and sustainable approach for crop protection, with a lower environmental impact than synthetic pesticides and fertilizers. Furthermore, green molecules can enhance plant growth; improve abiotic stress tolerance such as drought, salinity, and heavy metal toxicity, improving crop performance under adverse environmental conditions which ultimately result in better yield. Green molecules have been shown to be effective against a range of plant pathogens, including bacteria, fungi and viruses. In the future, the use of green molecules in plant health management is likely to continue to grow. As consumers increasingly demand sustainable and environmentally friendly products, the demand for green molecules in agriculture is likely to increase. Furthermore, as research into the mechanisms of action of green molecules continues, new and more effective green molecules are likely to be developed, further expanding their potential applications in plant health management. Nevertheless, there are also some challenges associated with the use of green molecules in the field. For example, the effectiveness of green molecules can vary depending on environmental conditions, such as temperature and humidity. Furthermore, the use of green molecules can require higher application rates and more frequent applications than synthetic pesticides, which can increase costs and labor requirements.

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Section: Jasmonic Acidmentioning

confidence: 58%

Green Molecules in Plant Health Management

Vaniya,

Mahatma

2023

JEAI

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“…The application of chitosan against F. oxysporum f. sp. cucumerinum showed a significant decrease in wilt disease severity compared to chitosan-untreated Fusarium [31].…”

Section: Stimulate Plant Defense Responsesmentioning

confidence: 90%

“…cucumerinum. This led to the identification of 62 expressed proteins involved in the hindering of the Fusarium cell wall, disrupting DNA, and disrupting structural and functional protein biosynthesis and explained how chitosan influences metabolic pathways [31]. We wish plants and pathogens treated with chitosan would receive abundant proteomic studies in order to make maximum use of chitosan in sustainable agriculture.…”

Section: Author Detailsmentioning

confidence: 99%

Chitosan Is the Ideal Resource for Plant Disease Management under Sustainable Agriculture

Abdellatef¹,

Elagamey²,

Kamel³

2023

Chitin and Chitosan - Isolation, Properties, and Applications

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In the spirit of returning to nature and using scientific applications to raise plant efficiency and reduce pathogen risk, scientists began searching for safe, natural alternatives to pesticides that are highly effective and low cost. On top of these alternatives, chitosan came with its biodegradability, biocompatibility, antimicrobial activity, and nontoxicity, which granted it dual energetic effects during the host-pathogen interaction. Chitosan promotes plant growth, regulates plant cell homeostasis and metabolic processes, and triggers plant defense mechanisms; on the other hand, it inhibits the ability of pathogens by disrupting pathogen growth and reducing reproduction, wherefore chitosan will become an increasingly prevalent and ideal resource for agricultural sustainability.

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“…Elagamey et al 36 evaluated the severity of cucumber Fusarium wilt, while Zhang et al 37 employed the disease index.…”

Section: Methodsmentioning

confidence: 99%

The effect of Trichoderma harzianum agents on physiological-biochemical characteristics of cucumber and the control effect against Fusarium wilt

Lian,

Li,

et al. 2023

Sci Rep

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At the seedling and adult plant phases, pot experiments were carried out to enhance the physiological-biochemical characteristics of cucumber, guarantee its high yield, and ensure its cultivation of quality. Trichoderma harzianum conidia agents at 104, 105, 106, and 107 cfu g−1 were applied in accordance with the application of Fusarium oxysporum powder at concentrations of 104 cfu/g on the protective enzyme activity, physiological and biochemical indices, seedling quality, resilience to Fusarium wilt, quality, and yield traits. Fusarium oxysporum powder at 104 cfu g−1 was used to treat CK1, while Fusarium oxysporum powder and T. harzianum conidia agents were not used to treat CK2. The results show that different T. harzianum agents improved the activities of superoxide dismutase (SOD), ascorbate peroxidase (APX), catalase (CAT), and peroxidase (POD) in cucumber seedlings, improved chlorophyll content, root activity, root-shoot ratio, and seedling strength index, and decreased malondialdehyde (MAD) content (P < 0.05). T3, a combination of 104 cfu g−1 Fusarium oxysporum powder and 106 cfu g−1 T. harzianum conidia agents, had the greatest promoting effect. The effects of different T. harzianum conidia agents and their application amounts on the control of cucumber Fusarium wilt were explored. T3 had the best promotion impact, and the control effect of cucumber Fusarium wilt at seedling stage and adult stage reached 83.98% and 70.08%, respectively. The quality index and yield formation of cucumber were also increased by several T. harzianum agents, with T3 having the strongest promotion effects. In comparison to CK1, the soluble sugar, Vc, soluble protein, and soluble solid contents of T3 cucumber fruit were 120.75%, 39.14%, 42.26%, and 11.64% higher (P < 0.05), respectively. In comparison to CK2, the soluble sugar, Vc, soluble protein, and soluble solid contents of T3 cucumber fruit were 66.06%, 24.28%, 36.15%, and 7.95% higher (P < 0.05), respectively. In comparison to CK1 and CK2, the yields of T3 cucumber were 50.19% and 35.86% higher, respectively. As a result, T. harzianum agents can enhance the physiological and biochemical traits of cucumber seedlings, raise the quality of cucumber seedlings, have a controlling impact on Fusarium wilt, and increase the yield and quality of cucumber fruit. The greatest effectiveness of T3 comes from its use. In this study, Trichoderma harzianum conidia agents demonstrated good impacts on cucumber yield formation and plant disease prevention, demonstrating their high potential as biocontrol agents.

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Proteomic insights of chitosan mediated inhibition of Fusarium oxysporum f. sp. cucumerinum

Cited by 15 publications

References 71 publications

Green Molecules in Plant Health Management

Green Molecules in Plant Health Management

Chitosan Is the Ideal Resource for Plant Disease Management under Sustainable Agriculture

The effect of Trichoderma harzianum agents on physiological-biochemical characteristics of cucumber and the control effect against Fusarium wilt

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