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Visualização do Germinosomes e a membrana interna em esporos de Bacillus subtilis
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Chapters
- 00:04Title
- 00:34High Precision Coverslip and Glass Slide Preparation
- 01:17Fluorescent Microsphere and Spore Sample Mounting
- 02:32Fluorescent Microsphere and Spore Imaging
- 03:38FM4-64 Stained PS4150 Spore 3D-SIM Raw Image Reconstruction
- 05:00Image Analysis
- 06:25Results: Representative Germinosome and Inner Membrane Visualization
- 08:04Conclusion
Cluster de proteínas do receptor germinant em 'germinosomes' na membrana interna dos esporos de Bacillus subtilis . Descreveremos um protocolo usando proteínas de repórter de microscopia e fluorescente super resolução para visualizar germinosomes. O protocolo também identifica domínios de membrana interna de esporo que preferencialmente são corados com o corante de membrana FM4-64.
Tags
GerminosomesInner MembraneBacillus Subtilis SporesSuper-resolution Structured Illumination Microscopy3D-SIMFluorescent Reporter ProteinsSpore MembranesLipid DomainsCoverslipsMicroscope SlidesFluorescent MicrospheresAgaroseUltrapure WaterGene FrameStructured Illumination MicroscopePoint Spread FunctionExcitation Wavelengths
