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Article

Profilin plays a role in cell elongation, cell shape maintenance, and flowering in Arabidopsis.

Plant physiology - 1 Dec 2000

Ramachandran S, Christensen H E, Ishimaru Y, Dong C H, Chao-Ming W, Cleary A L, Chua N H

Abstract excerpt

Profilin (PFN) is an ubiquitous, low-M(r), actin-binding protein involved in the organization of the cytoskeleton of eukaryotes including higher plants. PFNs are encoded by a multigene family in Arabidopsis. We have analyzed in vivo functions of Arabidopsis PFN by generating transgenic plants carrying a 35S-PFN-1 or 35S-antisense PFN-1 transgene. Etiolated seedlings underexpressing PFN (PFN-U) displayed an...

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Identifiers

PMID: 11115881
DOI: 10.1104/pp.124.4.1637
PMCID: PMC59862

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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