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Article

Arabidopsis RhoGDIs Are Critical for Cellular Homeostasis of Pollen Tubes.

Plant physiology - 1 Feb 2016

Feng Qiang-Nan, Kang Hui, Song Shi-Jian, Ge Fu-Rong, Zhang Yu-Ling, Li En, Li Sha, Zhang Yan

Abstract excerpt

Rhos of plants (ROPs) play a key role in plant cell morphogenesis, especially in tip-growing pollen tubes and root hairs, by regulating an array of intracellular activities such as dynamic polymerization of actin microfilaments. ROPs are regulated by guanine nucleotide exchange factors (RopGEFs), GTPase activating proteins (RopGAPs), and guanine nucleotide dissociation inhibitors (RhoGDIs). RopGEFs and RopGAPs...

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Identifiers

PMID: 26662604
DOI: 10.1104/pp.15.01600
PMCID: PMC4734571

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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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