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Elektronenmikroskopische Präparationsmethoden - 5. Spreitungstechnik zur Präparation isolierter DNA


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Formal Metadata

Title Elektronenmikroskopische Präparationsmethoden - 5. Spreitungstechnik zur Präparation isolierter DNA
Alternative Title Electron Microscopic Preparation Techniques - 5. Spreading Technique for Preparing Isolated DNA
Author Spiess, Eberhardt
Mayer, Frank
License No Open Access License:
German copyright law applies. This film may be used for your own use but it may not be distributed via the internet or passed on to external parties.
DOI 10.3203/IWF/C-1193
IWF Signature C 1193
Publisher IWF (Göttingen)
Release Date 1976
Language German
Producer IWF
Production Year 1975

Technical Metadata

IWF Technical Data Film, 16 mm, LT, 90 m ; F, 8 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract DNA und Zytochrom C spreiten auf der Oberfläche einer Salzlösung. Mit Objektträgern wird das Spreitungsfeld an verschiedenen Stellen betupft. Dabei heften sich Proteinfilm und DNA an den Objektträger an. Kontrastierung durch Metall-Reaktionsbedampfung.
DNA and cytochrome c spread on the surface of a salt solution. The spreading area is dabbed at random with filmed grids. In this way a thin layer of protein and DNA adheres to the grid. Contrast enhancement by rotation cone shadowing with platinum-iridium alloy.
Keywords Präparation / Elektronenmikroskop
Elektronenmikroskop / Präparationsmethoden
electron microscope / preparation methods
preparation / electron microscope

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