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Article

Extra-large G proteins have extra-large effects on agronomic traits and stress tolerance in maize and rice.

Trends in plant science - 1 Sept 2023

Cantos Christian F, dePamphilis Claude W, Assmann Sarah M

Abstract excerpt

Heterotrimeric G proteins - comprising Gα, Gβ, and Gγ subunits - are ubiquitous elements in eukaryotic cell signaling. Plant genomes contain both canonical Gα subunit genes and a family of plant-specific extra-large G protein genes (XLGs) that encode proteins consisting of a domain with Gα-like features downstream of a long N-terminal domain. In this review we summarize phenotypes modulated by the canonical Gα...

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Identifiers

PMID: 37156701
DOI: 10.1016/j.tplants.2023.04.005
PMCID: PMC10524845

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