Circadian Control of Global Gene Expression Patterns
نویسندگان
چکیده
منابع مشابه
Circadian Control of Global Gene Expression by the Cyanobacterial Master Regulator RpaA
The cyanobacterial circadian clock generates genome-wide transcriptional oscillations and regulates cell division, but the underlying mechanisms are not well understood. Here, we show that the response regulator RpaA serves as the master regulator of these clock outputs. Deletion of rpaA abrogates gene expression rhythms globally and arrests cells in a dawn-like expression state. Although rpaA ...
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Of the many plant genes whose expressions are controlled by the circadian clock, one of the phosphoenolpyruvate carboxylase kinase genes in soya bean (Glycine max) exhibits the unusual property that its control is organ-specific--it is under circadian control in leaves but not in roots. Preliminary experiments suggest that the same is true for at least one gene in Arabidopsis thaliana. It will ...
متن کاملReview Article Circadian Control of Global Transcription
Circadian rhythms exist in most if not all organisms on the Earth and manifest in various aspects of physiology and behavior. These rhythmic processes are believed to be driven by endogenous molecular clocks that regulate rhythmic expression of clockcontrolled genes (CCGs). CCGs consist of a significant portion of the genome and are involved in diverse biological pathways. The transcription of ...
متن کاملCorrigendum to “Circadian Control of Global Transcription”
[This corrects the article DOI: 10.1155/2015/187809.].
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Histone acetyltransferases and deacetylases with specificities for different sites of acetylation affect common chromatin regions. This could generate unique patterns of acetylation that may specify downstream biological processes. To search for existence of these patterns and their relationship to gene activity, we analyzed the genome-wide acetylation profiles for eleven lysines in the four co...
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ژورنال
عنوان ژورنال: Annual Review of Genetics
سال: 2010
ISSN: 0066-4197,1545-2948
DOI: 10.1146/annurev-genet-102209-163432