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Article

The juxtamembrane and carboxy-terminal domains of Arabidopsis PRK2 are critical for ROP-induced growth in pollen tubes.

Journal of experimental botany - 1 Dec 2013

Zhao Xin-Ying, Wang Qun, Li Sha, Ge Fu-Rong, Zhou Liang-Zi, McCormick Sheila, Zhang Yan

Abstract excerpt

Polarized growth of pollen tubes is a critical step for successful reproduction in angiosperms and is controlled by ROP GTPases. Spatiotemporal activation of ROP (Rho GTPases of plants) necessitates a complex and sophisticated regulatory system, in which guanine nucleotide exchange factors (RopGEFs) are key components. It was previously shown that a leucine-rich repeat receptor-like kinase, Arabidopsis pollen...

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Identifiers

PMID: 24136420
DOI: 10.1093/jxb/ert323
PMCID: PMC3871813

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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The juxtamembrane and carboxy-terminal domains of Arabidopsis PRK2 are critical for ROP-induced growth in pollen tubes.PMID 24136420Read ↗

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