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Stephanopyxis turris (Centrales) - Ungeschlechtliche Fortpflanzung durch Dauersporen   [Other Title]

Stephanopyxis turris (Centrales) - Asexual Reproduction by the Formation of Perennial Spores   [Title Translation]
Year of origin: 1967
Genre: Documentary Film
Locations of shooting: n/a

Credits
Production company: IWF (Göttingen)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: G. Drebes


Keywords: Algen, Chrysophyceae, Chrysophyceae, geschlechtliche Fortpflanzung, Kieselalge, Kieselalge, Stephanopyxis turris, ungeschlechtliche Fortpflanzung, Zellteilung, Algae, asexual, cell division, Chrysophyceae, Chrysophyceae, Diatom, sexual reproduction
Stephanopyxis is capable of interrupting its vegetative reproduction by the formation of resting spores. The resting spores are formed in pairs via two differentiating cell divisions. The first division is equal, the second, however, extremely unequal, since during growth in the longitudinal direction the cell contents are polarized. Resting spores germinate by beginning with normal vegetative cell divisions. The walls of the spores are not shed but passed along from division to division.

Version 1
Language: NULL
Sound: n/a
Aspect: n/a
Duration: 8 1/2 min

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Copyright Information IWF Institut Wissen und Medien gGmbH
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Version 2
Language: NULL
Sound: n/a
Aspect: n/a
Duration: 8 1/2 min

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Version 3
Language: NULL
Sound: n/a
Aspect: n/a
Duration: 8 1/2 min

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Length 94 m Request Copy Button
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