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Article

Heterotrimeric G proteins: new tricks for an old dog.

Cell - 12 Nov 2004

Hampoelz Bernhard, Knoblich Juergen A

Abstract excerpt

Heterotrimeric G proteins are well known for their function in signal transduction downstream of seven transmembrane receptors. More recently, however, genetic analysis in C. elegans and in Drosophila has revealed a second, essential function of these molecules in positioning the mitotic spindle and attaching microtubules to the cell cortex. Five new publications in Cell (Afshar et al., 2004; Du and Macara, 2004...

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Source

Identifiers

PMID: 15537535
DOI: 10.1016/j.cell.2004.10.025

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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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