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Article

Pipsqueak and GAGA factor act in concert as partners at homeotic and many other loci.

Proceedings of the National Academy of Sciences of the United States of America - 1 Oct 2002

Schwendemann Alexander, Lehmann Michael

Abstract excerpt

The Drosophila GAGA factor (GAF) controls transcription and other chromosome functions by altering chromatin structure. We found that a second GAGA-binding protein of Drosophila, Pipsqueak (Psq), can directly bind to GAF and is associated with GAF in vivo. Genetic interaction studies provide evidence that Psq and GAF act together in the transcriptional activation and silencing of homeotic genes. A complete...

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Identifiers

PMID: 12271134
DOI: 10.1073/pnas.202341499
PMCID: PMC130554

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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