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Article

Arabidopsis G-protein β subunit AGB1 interacts with NPH3 and is involved in phototropism.

Biochemical and biophysical research communications - 28 Feb 2014

Kansup Jeeraporn, Tsugama Daisuke, Liu Shenkui, Takano Tetsuo

Abstract excerpt

Heterotrimeric G proteins (Gα, Gβ and Gγ) have pleiotropic roles in plants, but molecular mechanisms underlying them remain to be elucidated. Here we show that Arabidopsis Gβ (AGB1) interacts with NPH3, a regulator of phototropism. Yeast two-hybrid assays, in vitro pull-down assays and bimolecula...

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Source

Identifiers

PMID: 24486545
DOI: 10.1016/j.bbrc.2014.01.106

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24486545-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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