Plasmolyse - Allium cepa
Formal Metadata
Title |
Plasmolyse - Allium cepa
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Alternative Title |
Plasmolysis - Allium cepa
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Author |
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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 |
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IWF Signature |
K 145
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Publisher |
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Release Date |
1983
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Language |
Silent film
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Producer |
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Production Year |
1972
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Technical Metadata
IWF Technical Data |
Film, 16 mm, 25 m ; F, 2 1/4 min
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Content Metadata
Subject Area | |
Abstract |
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.
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.
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Keywords | Zwiebel Küchenzwiebel Allium cepa Plasmolyse Hechtsche Fäden Hecht's threads plasmolysis Allium cepa onion |
