Chloroplastenbewegung - Funaria

Video in TIB AV-Portal: Chloroplastenbewegung - Funaria

Formal Metadata

Title
Chloroplastenbewegung - Funaria
Alternative Title
Chloroplastenbewegung - Funaria
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 Signature
K 125
Publisher
Release Date
1981
Language
Silent film
Producer
IWF
Production Year
1980

Content Metadata

Subject Area
Abstract
Ausgehend von der Dunkelstellung wandern die Chloroplasten in senkrecht auf das Moosblatt auffallendem, schwachem Weißlicht an die periklinen, in starkem Weißlicht an die antiklinen Zellwände. Bei partieller Belichtung mit Starklicht reagieren nur die Chloroplasten im belichteten Zellteil. Zeitraffung.
Starting in the dark condition, moss leaf chloroplasts move along the periclinal walls in response to impinging weak white light, and along the anticlinal walls in response to strong white light. Only chloroplasts in an illuminated position of the leaf react in this way. Time-lapse.
Keywords Zellbiologie Bewegung / Chloroplastenbewegung Chloroplastenbewegung Laubmoos Wetteranzeigendes Drehmoos Funaria hygrometrica Moos / Laubmoos moss / leaf moss Funaria hygrometrica leaf moss chloroplast movement movement / chloroplast movement cell biology
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