PubMed:
Specialization of independently acquired flagellar FliC p...
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PubMed:
Specialization of independently acquired flagellar FliC p...
iNaturalist:
Trending: Virginia Springbeauty (Claytonia virginica) — 1...
iNaturalist:
Trending: common blue violet (Viola sororia) — 1091 obser...
iNaturalist:
Trending: bloodroot (Sanguinaria canadensis) — 983 observ...
Protocol for isolating plant-derived extracellular vesicles.
PubMed · 2026-02-19
Scientists have developed a reliable, step-by-step method for extracting tiny communication particles — called extracellular vesicles — from plant cells. This standardized protocol makes it easier for researchers worldwide to study how plants send molecular messages to one another.
1
A multi-step purification process — combining four centrifugation and filtration techniques — successfully isolates plant extracellular vesicles from diverse plant species.
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The protocol effectively removes cellular debris, yielding cleaner vesicle samples suitable for downstream analysis.
3
Isolated vesicles were characterized by morphology, particle size distribution, and zeta potential, confirming their identity and quality.