Life History of Equisetum

43 views

Formal Metadata

Title
Life History of Equisetum
Alternative Title
Entwicklung des Schachtelhalms (Equisetum)
Author
Hock, Bertold
Bolze, Alfred
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 1523
Publisher
IWF (Göttingen)
Release Date
1984
Language
English
Producer
IWF
Production Year
1983

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 167 m ; F, 15 1/2 min

Content Metadata

Subject Area
Abstract
Comprehensive representation of gametophyte and sporophyte generations, using Equisetum hyemale as an example, complemented by E.arvense. Included are release and germination of spores, growth of prothallus, release and locomotion of spermatozoa, growth of the sporophyte from the archegonium of the gametophyte, compartmentalization of fertile and vegetative shoots, branching, morphology of the rhizome. With time lapse and slow-motion.
Keywords
alternation of generations / Pteridophyta
cell biology
elongation / Equisetum
growth / Prothallium
morphology / Equisetum
nuclear phase change / Equisetum
prothallium
Equisetum hyemale
horse tail
Loading...
Feedback

Timings

  312 ms - page object

Version

AV-Portal 3.9.1 (0da88e96ae8dbbf323d1005dc12c7aa41dfc5a31)