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Life History of Ectocarpus siliculosus (Phaeophyta)


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Formal Metadata

Title Life History of Ectocarpus siliculosus (Phaeophyta)
Alternative Title Entwicklung von Ectocarpus siliculosus (Phaeophyta)
Author Müller, Dieter Gerhard
Contributors Trude Hard (Redaktion)
H.-H. Heunert (Kamera und Schnitt)
W. Stein (Kamera)
H. G. Graske (Trick)
B. Milthaler (Schnitt)
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 10.3203/IWF/C-1308eng
IWF Signature C 1308
Publisher IWF (Göttingen)
Release Date 1978
Language English
Producer IWF
Production Year 1978

Technical Metadata

IWF Technical Data Film, 16 mm, LT, 132 m ; SW, 12 min

Content Metadata

Subject Area Life Sciences
Abstract Vegetative reproduction and alternation of generations in the brown alga under laboratory conditions: formation of plurilocular sporangia, liberation and germination of mitospores, growth to sporophyte generation; formation of unilocular sporangia, liberation and germination of meiospores, formation of plurilocular gametangia, release and copulation of gametes. Microcinematography, partly in time-lapse, animated graphics of life cycle.
Keywords reproduction, sexual / Phaeophyceae
reproduction, asexual / Phaeophyceae
alternation of generations / Phaeophyceae
cell biology
Ectocarpus siliculosus
brown algae

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