JoVE Encyclopedia of Experiments
Microbiology
0 views • 2:01 min • August 29th, 2025
В этой статье описан метод визуализации внеклеточных везикул (ВВ) синецветов с использованием электронной микроскопии (ЭМ). Процесс включает в себя приготовление сетки для ЭМ, нанесение суспензии ВВ и их окрашивание для улучшения контраста изображения.
Visualization of cyanobacterial extracellular vesicles via TEM enables structural characterization of membrane-bound nanoparticles relevant to microbial communication and biomarker discovery. This method supports early-stage target validation by providing high-resolution morphological data for functional hypothesis testing. It contributes to predictive confidence in preclinical models where vesicle-mediated pathways are under investigation.
This method fits within the discovery continuum from early target validation to assay readiness, supporting structural confirmation of bioactive nanoparticles prior to functional screening.
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Last updated: 4 July 2026