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Plasmolyse - Allium cepa

Formal Metadata

Title
Plasmolyse - Allium cepa
Alternative Title
Plasmolysis - Allium cepa
Author
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.
Identifiers
IWF SignatureK 145
Publisher
Release Date
Language
Producer
Production Year1972

Technical Metadata

IWF Technical DataFilm, 16 mm, 25 m ; F, 2 1/4 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Zwiebelschuppen-Außenepidermis. In 1 mol Traubenzuckerlösung plasmolysieren die Zellen, bei Zugabe von Wasser deplasmolysieren sie. Konvex-Plasmolyse tritt in hypertonischer KCl-Lösung ein, Konkav-Plasmolyse in hypertonischer CaCl[2]-Lösung. Hechtsche Fäden in starker Vergrößerung. Zeitraffung.
English
English
Epidermal cells of the onion. Playsmolis of cells in 1 mole glucose solution, deplasmolysis after supply of water. Convex plasmolysis in hypertonic KCl- solution, concave plasmolysis in hypertonic CaCl[2]-solution. Hecht's threads in high magnification. Time-lapse.
Keywords
German
German
English
English
IWF Classification
German
German
English
English