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The ARP2/3 complex: giving plant cells a leading edge.

BioEssays : news and reviews in molecular, cellular and developmental biology - 1 Apr 2005

Mathur Jaideep

Abstract excerpt

The seven-subunit ARP2/3 complex is an efficient modulator of the actin cytoskeleton with well-recognized roles in amoeboid locomotion and subcellular motility of organelles and microbes. The recent identification of different subunit homologs suggests the existence of a functional ARP2/3 complex in higher plants. Mutations in some of the subunits have revealed a pivotal role for the complex in determining the...

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Plants
Protein Subunits
Plant Cells
Cell Movement
Cell Surface Extensions
Cytoskeletal Proteins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Multiprotein Complexes

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PMID: 15770684
DOI: 10.1002/bies.20206

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The ARP2/3 complex: giving plant cells a leading edge.PMID 15770684Read ↗

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The association of the Arabidopsis actin-related protein2/3 complex with cell membranes is linked to its assembly status but not its activation.Semantic proximity Read ↗

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Arp2/3 complex-mediated actin assembly drives microtubule-independent motility and phagocytosis in the evolutionarily divergent amoeba <i>Naegleria</i>Semantic proximity Read ↗

Arabidopsis BRICK1/HSPC300 is an essential WAVE-complex subunit that selectively stabilizes the Arp2/3 activator SCAR2.Semantic proximity Read ↗

NAPP and PIRP encode subunits of a putative wave regulatory protein complex involved in plant cell morphogenesis.Semantic proximity Read ↗

Branching out in different directions: Emerging cellular functions for the Arp2/3 complex and WASP-family actin nucleation factorsSemantic proximity Read ↗

Molecular mechanisms controlling pavement cell shape in Arabidopsis leaves.Semantic proximity Read ↗

Arabidopsis GNARLED encodes a NAP125 homolog that positively regulates ARP2/3.Semantic proximity Read ↗

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The Arabidopsis GNARLED gene encodes the NAP125 homolog and controls several actin-based cell shape changes.Semantic proximity Read ↗

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