Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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Drosophila Larval Brain RNA sequencing of ablation versus activation of E347 neurons


ABSTRACT: RNA sequencing data for replicates of E347 driver control, E347 neuronal ablation per Shi dominant-negative expression and activation per NachBac expression to identify differences in RNA abundancy E347 driver control, E347 neuronal ablation per Shi dominant-negative expression and activation per NachBac expression

ORGANISM(S): Drosophila melanogaster

SUBMITTER: Jay Hesselberth 

PROVIDER: E-GEOD-60822 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Coordination between Drosophila Arc1 and a specific population of brain neurons regulates organismal fat.

Mosher Jeremy J   Zhang Wei W   Blumhagen Rachel Z RZ   D'Alessandro Angelo A   Nemkov Travis T   Hansen Kirk C KC   Hesselberth Jay R JR   Reis Tânia T  

Developmental biology 20150721 2


The brain plays a critical yet incompletely understood role in regulating organismal fat. We performed a neuronal silencing screen in Drosophila larvae to identify brain regions required to maintain proper levels of organismal fat. When used to modulate synaptic activity in specific brain regions, the enhancer-trap driver line E347 elevated fat upon neuronal silencing, and decreased fat upon neuronal activation. Unbiased sequencing revealed that Arc1 mRNA levels increase upon E347 activation. We  ...[more]

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