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Analysis of the light--entrainment pathways for the circadian clock of Drosophila melanogaster

Veleri, Shobi (2005) Analysis of the light--entrainment pathways for the circadian clock of Drosophila melanogaster. PhD, Universität Regensburg.

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Date of publication of this fulltext: 25 Apr 2005 06:58

Abstract (English)

In Drosophila, naturally the circadian clock is entrained by environmental light-dark cycles. Photoreceptors like rhodopsins and cryptochrome perceive light signals for light entrainment of the circadian clock. It is known that there is a light-dependent CRY:TIM interaction, leading to the degradation of TIM coupled with molecular re-setting of the clock-gene cyclings. However, functional double ...


Translation of the abstract (German)

Normalerweise wird die circadiane Uhr der Fruchtfliege Drosophila melanogaster durch Licht/Dunkel Zyklen ihrer Umgebung synchronisiert. Photorezeptoren wie die Rhodopsine und Cryptochrome erkennen Lichtsignale für diese lichtinduzierte Anpassung der inneren Uhr. Man weiß, dass eine lichtabhängige Interaktion der Protein CRY:TIM zu einem Abbau von TIM führt. Dieser Abbau bewirkt ein Zurücksetzten ...


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Item type:Thesis of the University of Regensburg (PhD)
Date:24 April 2005
Referee:Ralf (PD. Dr.) Stanewsky
Date of exam:6 April 2005
Institutions:Biology, Preclinical Medicine > Institut für Zoologie
Keywords:Tagesrhythmus , Taufliege , Rhodopsin , Cryptochrom , circadiane Uhr , Veela , H-B-Äuglein , Dorsalneuron , Drosophila melanogaster , circadian clock , Veela , H-B eyelet , dorsal neuron , Drosophila melanogaster
Dewey Decimal Classification:500 Science > 590 Zoological sciences
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:10306
Owner only: item control page


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