Hormone Effects in Sexual Reproduction of Brown Algae

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Formal Metadata

Title
Hormone Effects in Sexual Reproduction of Brown Algae
Alternative Title
Pheromonwirkungen bei der Befruchtung von Braunalgen
Author
Müller, Dieter Gerhard
Contributors
Trude Hard (Redaktion)
H.-H. Heunert, Jürgen Kaeding (Kamera)
B. Milthaler (Schnitt)
Atlantik (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 1424
Publisher
IWF (Göttingen)
Release Date
1982
Language
English
Producer
IWF
Production Year
1981

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 99 m ; F, 9 min

Content Metadata

Subject Area
Abstract
Attached female Ectocarpus gametes attract the male gametes with the pheromone ectocarpen, which they release into the sea water. Mature Laminaria egg cells effect the release of their pheromone. With high-speed, time-lapse and animated sequences.
Keywords
fertilization / Phaeophyceae
chemotaxis
pheromone effect
reproduction, sexual / Phaeophyceae
Laminaria
Ectocarpus siliculosus
seaweed
algae / brown macro algae
brown macro algae
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Timings

  299 ms - page object

Version

AV-Portal 3.9.2 (c7d7a940c57b22d0bc6d7f70d6f13fde2ef2d4b8)