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Updated: Sep 19, 2025

Real-Time Detection of Reactive Oxygen Species Production in Immune Response in Rice with a Chemiluminescence Assay
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一个水溶性探头用于通过NIR-II光成像对米作物中微生物耐药性的免疫激活进行可视化

Rong Li1, Fang Zeng1, Shuizhu Wu1

  • 1State Key Laboratory of Luminescent Materials and Devices, School of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China.

Analytical chemistry
|June 19, 2025
PubMed
概括

研究人员开发了一种新的光探针,可以实时可视化米中的植物免疫反应. 该工具有助于了解植物免疫力,并制定可持续的疾病管理策略,以提高作物产量.

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Total Internal Reflection Fluorescence Microscopy01:05

Total Internal Reflection Fluorescence Microscopy

Total internal reflection fluorescence microscopy or TIRF is an advanced microscopic technique used to visualize fluorophores in samples close to a solid surface with a higher refractive index, such as a glass coverslip. TIRF only allows fluorophores in proximity to the solid surface to be excited. When light from a medium with a lower refractive index (such as air) hits the glass coverslip at a critical angle, the light undergoes total internal reflection stead of passing through the glass.
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