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Geschlechtliche Fortpflanzung von Micrasterias papillifera (Conjugatophyceae)

Formal Metadata

Title
Geschlechtliche Fortpflanzung von Micrasterias papillifera (Conjugatophyceae)
Alternative Title
Sexual Reproduction of Micrasterias papillifera (Conjugatophyceae)
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 SignatureC 1064
Publisher
Release Date
Language
Producer
Production Year1969

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 110 m ; SW, 10 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Zieralge. Paarweises Zusammentreffen der Zellen, Ausscheidung von Kopulationsgallerte, Ausbildung der Kopulationspapillen, Verschmelzen der beiden Gameten, Kontraktion der abgerundeten Zygote und anschließende Volumenvergrößerung, Ausbildung der Zygotenstacheln, Struktur der reifen Zygote.
English
English
The fresh-water green desmid Micrasterias; pairing of cells, secretion of copulation gall, formation of copulation papillae, fusion of gametes, contraction of the spherical zygote followed by volume increase, formation of zygote spines and structure of the mature zygote.
Keywords
German
German
English
English
IWF Classification
German
German
English
English