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Spaltöffnungsbewegungen in Blättern von Commelina communis   [Other Title]

Stomatal Movement in Leaves of Commelina communis   [Title Translation]
Année de production: 1982-1989
Genre: Documentary Film
Lieu de tournage: n/a

Générique:
Production company: IWF (Göttingen)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: Klaus Raschke
  Rainer Hedrich


Mot-clés: Bewegung, Commelina communis, Spaltöffnungsbewegung, Spaltöffnungsbewegung, Tagblume, Zellbiologie, Asiatic dayflower, cell biology, dayflower, Stomata, Stomatal movement
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.

Version 1
Langue: deu, eng
Son: Sound film
Aspect: n/a
Durée: 12 1/2 min

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Version 2
Langue: deu, eng
Son: Sound film
Aspect: n/a
Durée: 12 1/2 min

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Version 3
Langue: deu, eng
Son: Sound film
Aspect: n/a
Durée: 12 1/2 min

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Longueur 137 m Request Copy Button
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Information Copyright IWF Institut Wissen und Medien gGmbH
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