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Article

Chameau (HBO1) regulates starvation resistance in Drosophila melanogaster in a temperature-dependent manner.

Life science alliance - 1 Jan 2026

Venkatasubramani Anuroop Venkateswaran, Ichinose Toshiharu, Forne Ignasi, Snyder Nathaniel W, Tanimoto Hiromu, Peleg Shahaf, Imhof Axel

Abstract excerpt

The body temperature of Drosophila melanogaster depends on the extrinsic temperature. Numerous studies show that environmental temperature influences metabolism, lifespan, and starvation resilience. We have previously shown that Chameau (Chm), a MYST-domain acetyltransferase, promotes aging but also increases starvation resilience. Strikingly, the metabolic increase associated with a 2°C temperature rise was...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 41198411
DOI: 10.26508/lsa.202503524
PMCID: PMC12592709

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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