Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Transcription profiling of Drosophila heads - circadian time series (GEO superseries)


ABSTRACT: This SuperSeries is composed of the following subset Series:; GSE6490: CA/AA time course of y w; GSE6491: second CA/AA time course of y w; GSE6492: AA1/AA2 time course of cn bw; GSE6493: CA/AA time course of y w; tim01 Experiment Overall Design: Refer to individual Series

ORGANISM(S): Drosophila melanogaster

SUBMITTER: Herman Wijnen 

PROVIDER: E-GEOD-6542 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Integration of light and temperature in the regulation of circadian gene expression in Drosophila.

Boothroyd Catharine E CE   Wijnen Herman H   Naef Felix F   Saez Lino L   Young Michael W MW  

PLoS genetics 20070401 4


Circadian clocks are aligned to the environment via synchronizing signals, or Zeitgebers, such as daily light and temperature cycles, food availability, and social behavior. In this study, we found that genome-wide expression profiles from temperature-entrained flies show a dramatic difference in the presence or absence of a thermocycle. Whereas transcript levels appear to be modified broadly by changes in temperature, there is a specific set of temperature-entrained circadian mRNA profiles that  ...[more]

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