Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

The role of Arabidopsis SCAR genes in ARP2-ARP3-dependent cell morphogenesis.

Development (Cambridge, England) - 1 Mar 2007

Uhrig Joachim F, Mutondo Moola, Zimmermann Ilona, Deeks Michael J, Machesky Laura M, Thomas Philipp, Uhrig Silke, Rambke Claudia, Hussey Patrick J, Hülskamp Martin

Abstract excerpt

The actin-nucleating ARP2-ARP3 complex controls cell shape in plants in many different cell types. Its activity is controlled by a multimeric complex containing BRK1 (also known as HSPC300), NAP1, SRA1, ABI and SCAR/WAVE. In this study, we focus on the function of the five putative SCAR homologues in Arabidopsis and we provide biochemical evidence that AtSCAR2 can activate the ARP2-ARP3 complex in vitro. Among...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Arabidopsis Proteins
Share to Actin-Related Protein 2-3 Complex

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Adenosine Triphosphatases

Share to Arabidopsis

Share to Cell Cycle Proteins

Share to Morphogenesis

Share to Protein Binding

Share to Protein Interaction Mapping

Source

Identifiers

PMID: 17267444
DOI: 10.1242/dev.02792

Genes

BRK1
SRA1

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The role of Arabidopsis SCAR genes in ARP2-ARP3-dependent cell morphogenesis.PMID 17267444Read ↗

BRICK1/HSPC300 functions with SCAR and the ARP2/3 complex to regulate epidermal cell shape in Arabidopsis.Semantic proximity Read ↗

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

Activation of Arp2/3 complex-dependent actin polymerization by plant proteins distantly related to Scar/WAVESemantic proximity Read ↗

Plasma membrane-associated SCAR complex subunits promote cortical F-actin accumulation and normal growth characteristics in Arabidopsis roots.Semantic proximity Read ↗

Interchangeable functions of Arabidopsis PIROGI and the human WAVE complex subunit SRA1 during leaf epidermal development.Semantic proximity Read ↗

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

The putative Arabidopsis arp2/3 complex controls leaf cell morphogenesis.Semantic proximity Read ↗

A role for ABIL3 in plant cell morphogenesis.Semantic proximity Read ↗

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

Mutations in actin-related proteins 2 and 3 affect cell shape development in Arabidopsis.Semantic proximity Read ↗

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

SCAR mediates light-induced root elongation in Arabidopsis through photoreceptors and proteasomes.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.