September 2, 2024ACS Applied Nano Materials

An in Vivo Surface-Enhanced Raman Scattering Nanosensor for Detecting Hydrogen Peroxide in Plants under Abiotic Stresses

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YTYu TianJiangnan University LCLili CongJilin University HSHongda SunBOE Technology Group (China)

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Implication

Experimental study demonstrates in vivo nanosensing of hydrogen peroxide in Oxalis corniculata under abiotic stresses, suggesting early stress detection tools for precision agriculture.

Key Points

In vivo surface-enhanced Raman scattering nanosensors detect hydrogen peroxide at concentrations down to 10 nM without interference from plant chlorophyllous autofluorescence.
Engineered silver decahedral nanoparticles with sharp tips provide high sensitivity during in situ monitoring across Oxalis corniculata leaves under wound, heat, and cold stresses.
Nondestructive abiotic stresses monitoring enables early detection of physiological damage before visible symptoms appear, supporting future applications in precision agriculture.

Cite This Study

Tian et al. (2024) studied this question.

synapsesocial.com/papers/68e59a18b6db6435875345b2 https://doi.org/10.1021/acsanm.4c03271

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Implication

Experimental study demonstrates in vivo nanosensing of hydrogen peroxide in Oxalis corniculata under abiotic stresses, suggesting early stress detection tools for precision agriculture.

An in Vivo Surface-Enhanced Raman Scattering Nanosensor for Detecting Hydrogen Peroxide in Plants under Abiotic Stresses

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Member takes

Implication

Key Points

Cite This Study

An in Vivo Surface-Enhanced Raman Scattering Nanosensor for Detecting Hydrogen Peroxide in Plants under Abiotic Stresses

Discussion

Member takes

Implication

Key Points

Cite This Study

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