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Development of Laminaria (Phaeophyta)

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Formal Metadata

Title Development of Laminaria (Phaeophyta)
Alternative Title Entwicklung von Laminaria (Phaeophyta)
Author Lüning, Klaus
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.
DOI 10.3203/IWF/C-1145eng
IWF Signature C 1145
Publisher IWF (Göttingen)
Release Date 1974
Language English
Producer IWF
Production Year 1972

Technical Metadata

IWF Technical Data Film, 16 mm, LT, 111 m ; F, 10 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Laminaria digitata, L. saccharina, L. hyperborea, brown algae. Release of zoospores in a cross-section of the thallus, movement and settlement of zoospores on substrate, vegetative growth phase of gametophyte, development of oogonium, emergence of egg, formation of antheridia, spermatozooids swarming to egg cell, differentiation of the zygote, early development of the sporophytes.
Keywords gametophyte
sporophytes
alternation of generations / Phaeophyceae
reproduction, sexual / Phaeophyceae
reproduction, asexual / Phaeophyceae
cell biology
Laminaria
Sweet Tangle
Seaweed

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AV-Portal 3.8.0 (dec2fe8b0ce2e718d55d6f23ab68f0b2424a1f3f)