We're sorry but this page doesn't work properly without JavaScript enabled. Please enable it to continue.
Feedback

Faszikuläre und extrafaszikuläre Wasserleitung

Formal Metadata

Title
Faszikuläre und extrafaszikuläre Wasserleitung
Alternative Title
Fascicular and Extrafascicular Water Flow
Author
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.
Identifiers
IWF SignatureC 601
Publisher
Release Date
Language
Other Version
Producer
Production Year1950

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 95 m ; SW, 9 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Die Pflanze transportiert Wasser in den Wasserleitungsröhren des Xylems vom Boden bis zu den Blättern (fasz. Leitung). Durch osmotische und imbibitorische Kräfte wird es durch die Zellmembranen zur Epidermis transportiert (extrafasz. Leitung). Durch fluoreszierende Stoffe werden die einzelnen Wassertransportphasen an Beispielen von Springkraut, Roggen und Helxine nachgewiesen.
English
English
The plant transports water in the conducting bundles of the xylem from the ground to the leaves (fascicular flow). It is transported through the cell membrane to the epidermis by the osmotic and imbibitory forces. (extrafasc. flow). The individual water transport phases are demonstrated in touch-me-not, rye and Helxine using fluorescent dyes.
Keywords
German
German
English
English
IWF Classification
German
German
English
English