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Growth and Fragmentation of Zygnema circumcarinatum

Formal Metadata

Title
Growth and Fragmentation of Zygnema circumcarinatum
Alternative Title
Wachstum und Fragmentation von Zygnema circumcarinatum
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 1770
Publisher
Release Date
Language
Other Version
Producer
Production Year1990

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 105 m ; F, 9 1/2 min

Content Metadata

Subject Area
Genre
Abstract
Growth by cell division among filamentous algae occurs at night, and elongation during the day. Unfavorable environmental conditions induce disintegration of the filaments into predominantly single-celled fragments with survival function. Concentration of vesicles at sites of prospective fragmentation and septum formation is marked.
Keywords
IWF Classification