Stomatal Movement in Leaves of Commelina communis

Video in TIB AV-Portal: Stomatal Movement in Leaves of Commelina communis

Formal Metadata

Title
Stomatal Movement in Leaves of Commelina communis
Alternative Title
Spaltöffnungsbewegungen in Blättern von Commelina communis
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
C 1725
Publisher
Release Date
1990
Language
English
Producer
IWF
Production Year
1989

Technical Metadata

IWF Technical Data
Film, 16 mm, LT, 137 m ; F, 12 1/2 min

Content Metadata

Subject Area
Abstract
Arrangement of the stomata on the lower and upper surface of leaves. In quick-motion: Opening and closing movements of individual stomata in time-lapse. Animated sequences of the mechanics of the opening movement, as well as ion accumulation in the vacuoles of the closing cells as cause of a lowered water potential.
Keywords cell biology Stomata Stomatal movement Commelina communis dayflower Asiatic dayflower
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