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Morphogenese der Folliculiniden (Ciliata) - II. Gehäusebau und Reorganisation


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Formal Metadata

Title Morphogenese der Folliculiniden (Ciliata) - II. Gehäusebau und Reorganisation
Alternative Title Morphogenesis of the Folliculinida (Ciliata) - II. Lorica Formation and Reorganization
Author Uhlig, Gotram
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-904
IWF Signature C 904
Publisher IWF (Göttingen)
Release Date 1966
Language German
Producer IWF
Production Year 1965

Content Metadata

Subject Area Life Sciences
Abstract Metafolliculina andrewsi: Festsetzen des Schwärmers, Abrundung, Bildung des Wohngehäuses und des Gehäusehalses, Kragenbildung. Eufolliculina spec.: Frühe Reorganisationsanlage, Apikalverlagerung und Schleifenbildung, Differenzierung der beiden Peristomflügel, Bildung der Zytostom-Trichterspirale, Anlage der Membranellen. Mit Zeitraffung.
In continuation of the highschool-film C 903 (morphology and cell-division) the film shows the settlement of a swarmer of Metafolliculina andrewsi and the construction of a species-specific case. Before completion of casebuilding the animal develops a large primordium as an construction for a new band of membranelles. The conspicuously pigmented cortical stripe pattern allowed a detailed study of the special phases of "construction development" (anarchic field, formation of membranelles). Trickphotos elucidates that complicated termination of development.
Keywords Metafolliculina andrewsi
Eufolliculina spec.
Gehäusebau / Protozoa
Morphogenese / Protozoa
Zellteilung / Protozoa
Fortpflanzung, ungeschlechtliche / Ciliata
Reproduction, asexual / Ciliata
Cell division / Protozoa
Morphogenesis / Protozoa
Case building / Protozoa
Eufolliculina spec.
Metafolliculina andrewsi

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