Carbon dots promoted soybean photosynthesis and amino acid biosynthesis under drought stress: Reactive oxygen species scavenging and nitrogen metabolism

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 856, P. 159125 - 159125

Published: Sept. 28, 2022

Language: Английский

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Iron-doped carbon dots nanozyme scavenged reactive oxygen species system for inhibiting effectively the uptake of arsenic in lettuce

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159956 - 159956

Published: Jan. 1, 2025

Language: Английский

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Dynamic interplay between nano-enabled agrochemicals and the plant-associated microbiome

Trends in Plant Science, Journal Year: 2023, Volume and Issue: 28(11), P. 1310 - 1325

Published: July 13, 2023

Language: Английский

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Crosstalk between in situ root exudates and rhizobacteria to promote rice growth by selenium nanomaterials

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 878, P. 163175 - 163175

Published: March 31, 2023

Language: Английский

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Boosting Plant Photosynthesis with Carbon Dots: A Critical Review of Performance and Prospects

Small, Journal Year: 2023, Volume and Issue: 19(43)

Published: June 28, 2023

Abstract Artificially augmented photosynthesis in nano‐bionic plants requires tunable nano‐antenna structures with physiochemical and optoelectronic properties, as well unique light conversion capabilities. The use of nanomaterials to promote capture across photosystems, primarily by carbon dots, has shown promising results enhancing through uptake, translocation, biocompatibility. Carbon dots possess the ability perform both down up‐light conversions, making them effective promoters for harnessing solar energy beyond visible wavelengths.This review presents discusses recent progress fabrication, chemistry, morphology, other properties such photoluminescence efficiency nano‐antennas based on dots. performance artificially boosted is discussed then correlated how they are applied plant models. challenges related nanomaterial delivery evaluation practices modified consideration reliability this approach, potential avenues improvements types alternative also critically evaluated. It anticipated that will stimulate more high‐quality research nano‐bionics provide enhance future agricultural applications.

Language: Английский

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An insight into the role of carbon dots in the agriculture system: a review

Environmental Science Nano, Journal Year: 2023, Volume and Issue: 10(4), P. 959 - 995

Published: Jan. 1, 2023

CDs in sustainable agricultural production can significantly aid meeting global food demand while maintaining environmental resilience.

Language: Английский

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Biomass-derived carbon dots with light conversion and nutrient provisioning capabilities facilitate plant photosynthesis

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 901, P. 165973 - 165973

Published: Aug. 1, 2023

Language: Английский

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Negatively Charged Carbon Dots Employed Symplastic and Apoplastic Pathways to Enable Better Plant Delivery than Positively Charged Carbon Dots

ACS Nano, Journal Year: 2024, Volume and Issue: 18(34), P. 23154 - 23167

Published: Aug. 14, 2024

Efficient delivery of nanoparticles (NPs) to plants is important for agricultural application. However, date, we still lack knowledge about how NPs' charge matters its translocation pathway, i.e., symplastic and apoplastic pathways, in plants. In this study, synthesized used negatively charged citrate sourced carbon dots (C-CDs, −37.97 ± 1.89 mV), Cy5 coated C-CDs (Cy5-C-CDs, −41.90 2.55 positively PEI (P-CDs, +43.03 1.71 P-CDs (Cy5-P-CDs, +48.80 1.21 mV) investigate the role surface charges coatings on employed pathways (symplastic pathways) NPs Our results showed that, different from higher fluorescence intensity Cy5-P-CDs extracellular than intracellular space, Cy5-C-CDs was similar between space cucumber cotton roots. It suggests that CDs were translocated via both but mainly pathway. Furthermore, our root applied demonstrated leaf did (8.09 0.99 vs 3.75 0.23) (7.27 1.06 3.23 0.22), indicating have a efficiency do CDs. should be noted not affect cell activities, ROS level, photosynthetic performance cotton, showing good biocompatibility. Overall, study only figured out transportation roots compared with employment pathway CDs, also found could more efficiently imparting negative NPs, at least efficient crops.

Language: Английский

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Carbon dot-embedded hydrogels promote maize germination and growth under drought stress

Environmental Science Nano, Journal Year: 2024, Volume and Issue: 11(5), P. 2239 - 2248

Published: Jan. 1, 2024

Tannic acid derived carbon dot (TACD)-embedded gelatin hydrogels (GTACDs) were formed by hydrogen bonding and electrostatic interactions, which as seed coating applied to drought soil enhance crop resistance growth.

Language: Английский

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Recent Advances of Carbon Dots: Synthesis, Plants Applications, Prospects, and Challenges

ACS Applied Bio Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 14, 2025

Nanomaterials and nanotechnology have garnered significant attention in the realm of agricultural production. Carbon dots (CDs), as a class nanomaterials, play crucial role field plant growth due to their excellent properties. This review aims summarize recent achievements on CDs, focusing methods preparation applications plants systems. The effects CDs seed germination, growth, photosynthesis, nutritional quality, stress resistance were studied. It has been demonstrated that can promote germination well improve photosynthetic efficiency, ultimately leading increase yield. quality treated with was significantly improved. Specifically, levels essential mineral elements, vitamins, amino acids, other constituents are beneficial human health increased notably. Additionally, show positive augmenting against environmental stresses, such drought conditions, heavy metal toxicity, high salinity. Finally, prospects challenges application systems also discussed, which provide scientific basis for future

Language: Английский

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