Cellulose Nanocrystals are a Renewable and Biocompatible Nanocarrier of Agrochemicals Directly to Plant Cells

Advanced Sustainable Systems, Год журнала: 2023, Номер 8(5)

Опубликована: Дек. 19, 2023

Abstract More sustainable agricultural practices are critical to meeting humanity's food needs while minimizing adverse environmental impacts. Engineered nanomaterials used as nanocarriers promise reduce the volume of agrochemicals required for crop production but concerns about nanocontamination products necessitate discovery naturally occurring alternatives. Here, plant‐derived cellulose nanocrystals (CNC) a “green” alternative man‐made economical delivery plants suggested. Using confocal microscopy and fluorescently labeled CNC, it is demonstrated that CNC can successfully penetrate plant cell wall enter cells without causing any negative effects on overall phenotype, genome, metabolome. The efficiency deliver chemicals through in vitro tests involving covalently conjugated with 2,4‐dichlorophenoxyacetic acid (2,4‐D). Plant culture experiments confirmed be 2,4‐D nanocarrier reduces growth regulators needed cultivate cells. This work creates new platform cyclical where extracted from waste direct crops, thereby reducing burden created by both excess herbicides.

Язык: Английский

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Coproduction of bio-microbicide and silver nano-microbicide mediated by endospore-forming Bacillus and their synergetic control of plant disease

Chemical and Biological Technologies in Agriculture, Год журнала: 2024, Номер 11(1)

Опубликована: Янв. 17, 2024

Abstract Background One-pot synthesis of metal nanoparticles under ambient temperature and pressure using reducing stabilizing materials from microbes is energy-effective ecofriendly, but upstream extraction biological raw downstream purification bioreactors are laborious expensive. To simplify the productive process for as microbicides to control plant pathogens, we use an endospore-forming Bacillus biocontrol agent produce nano-microbicide bacterial bio-microbicides together with nano-microbicide. Results cells at stationary phase form endospores tolerate Ag + (AgNPs), while cell-free culture supernatant (CFCS) mediates AgNPs. AgNPs produced CFCS show similar physical, chemical, electrical characteristics, bactericidal anti-biofilm activities. Moreover, diluted products effectively protect kiwifruit leaves infection pathogen Pseudomonas syringae pv. actinidiae . Conclusions This coproduction bio-microbicide a totally green one-pot without production waste can be easily scaled up existing fermentation processing agents. The application synergistic canker disease plants. Graphical

Язык: Английский

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Quantum dots: next shift to combat plant diseases

Trends in Plant Science, Год журнала: 2024, Номер 29(7), С. 724 - 726

Опубликована: Март 1, 2024

Язык: Английский

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Relationship between the resource curse, Forest management and sustainable development and the importance of R&D Projects

Resources Policy, Год журнала: 2023, Номер 85, С. 103997 - 103997

Опубликована: Авг. 1, 2023

Язык: Английский

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Jellyfish bio-inspired Fe@CNT@CuNC derived from ZIF-8 for cathodic oxygen reduction

Nano Research, Год журнала: 2023, Номер 17(4), С. 2352 - 2359

Опубликована: Авг. 26, 2023

Язык: Английский

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