Structural Changes of the Primary Nucleus and Nuclear Divisions in Acetabularia cliftonii

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Formal Metadata

Title
Structural Changes of the Primary Nucleus and Nuclear Divisions in Acetabularia cliftonii
Alternative Title
Strukturveränderungen des Primärkerns und Kernteilungen bei Acetabularia cliftonii
Author
Koop, Hans-Ulrich
Contributors
Trude Hard (Redaktion)
H.-H. Heunert (Kamera)
B. Milthaler (Schnitt)
Atlantik-Film (Trick)
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.
DOI
IWF Signature
C 1392
Publisher
IWF (Göttingen)
Release Date
1980
Language
English
Producer
IWF
Production Year
1980

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 149 m ; F, 14 min

Content Metadata

Subject Area
Abstract
The caryologic investigations include: growth of the primary nucleus into a very large nucleus, activities of the nucleolar vacuoles, division of the primary nucleus with formation of an intranuclear spindle, secondary nucleus division and its movements, nucleus division in the cyst. In animation the micrographic shots are coordinated with the developping degrees of the alga. Timelapse, phase- and interference contrast.
Keywords
nuclear division
very large nucleus
movement / nucleus movement
nuclear movement
nucleus movement
nuclear migration
cell biology
Acetabularia
algae
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Timings

  383 ms - page object

Version

AV-Portal 3.9.1 (0da88e96ae8dbbf323d1005dc12c7aa41dfc5a31)