Longidorus elongatus (Nematoda) - Embryonalentwicklung

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Formal Metadata

Title
Longidorus elongatus (Nematoda) - Embryonalentwicklung
Alternative Title
Longidorus elongatus (Nematoda) - Embryonic Development
Author
Wyss, Urs
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
E 2046
Publisher
IWF (Göttingen)
Release Date
1974
Language
Silent film
Producer
IWF
Production Year
1972

Technical Metadata

IWF Technical Data
Film, 16 mm, 69 m ; SW, 6 1/2 min

Content Metadata

Subject Area
Abstract
Fadenwurm. Eiablage, Bewegung und Abrundung des Protoplasmas vor der ersten Furchungsteilung. Weitere Entwicklung und Streckung des Keimes bis zur ersten Eigenbewegung. Phasen der Larvenentwicklung und Schlüpfen der Larve.
The film shows the processes that take place in the egg of Longidorus elongatus after its deposition. The following details are shown with the aid of time-lapse technique: Movement and rounding of the protoplasm before the first division, cleavage pattern, development of ther germ-layers and the further development and stretching of the embryo until it starts moving. Phases of the development of the larva, and hatching are shown at normal speed.
Keywords
Nematode
Fadenwurm
Longidorus elongatus
Embryonalentwicklung / Nemathelminthes
Schlüpfen / Nemathelminthes
Larven / Nemathelminthes
Eiablage / Nemathelminthes
egg deposition / Nemathelminthes
oviposition / Nemathelminthes
larvae / Nemathelminthes
hatching / Nemathelminthes
embryonic Development / Nemathelminthes
Longidorus elongatus
threadworm
nematode

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  353 ms - page object

Version

AV-Portal 3.9.1 (0da88e96ae8dbbf323d1005dc12c7aa41dfc5a31)