Hartmannella castellanii (Amoebina) - Nahrungsaufnahme und Fortpflanzung

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Formal Metadata

Title
Hartmannella castellanii (Amoebina) - Nahrungsaufnahme und Fortpflanzung
Alternative Title
Hartmannella castellanii (Amoebina) - Ingestion of Food and Reproduction
Author
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF Signature
E 1169
Publisher
Release Date
1967
Language
Silent film
Producer
Institut für den Wissenschaftlichen Film (IWF)
Production Year
1966

Technical Metadata

IWF Technical Data
Film, 16 mm, 65 m ; SW, 6 min

Content Metadata

Subject Area
Abstract
Amöbe. Schlüpfen aus einer Zyste. Fortbewegung, Umfließen eines Bakteriums und dessen Auflösen in einer Nahrungsvakuole. Verschiedene Phasen der Kern- und Zellteilung. Enzystierung der Amöbe. Mit Zeitraffung.
Hartmannella castellanii belongs to the so-called "limax amoebae". It is capable of encysting. After the amoeba's hatching from the cyst, we can watch its locomotion. During phagocytosis of bacteria of different sizes, the dissolving (Iysis) of the bacteria in the food vacuoles can be observed. After showing nuclear and cellular division, the film concludes with shots of the encystment.
Keywords Hartmannella castellanii Nahrungsaufnahme / Amoebina Fortpflanzung, ungeschlechtliche / Amoebina Beuteerwerb / Amoebina prey capture / Amoebina reproduction, asexual / Amoebina ingestion / Amoebina Hartmannella castellanii
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