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Article

BRICK1 is required for apical cell growth in filaments of the moss Physcomitrella patens but not for gametophore morphology.

The Plant cell - 1 Feb 2008

Perroud Pierre-François, Quatrano Ralph S

Abstract excerpt

When BRK1, a member of the Wave/SCAR complex, is deleted in Physcomitrella patens (Deltabrk1), we report a striking reduction of filament growth resulting in smaller and fewer cells with misplaced cross walls compared with the normal protonemal cells. Using an inducible green fluorescent protein-talin to detect actin in living tissue, a characteristic broad accumulation of actin is observed at the tip of...

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Source

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Identifiers

PMID: 18263777
DOI: 10.1105/tpc.107.053256
PMCID: PMC2276446

Genes

BRK1
ARPC4

Provenance

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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BRICK1 is required for apical cell growth in filaments of the moss Physcomitrella patens but not for gametophore morphology.PMID 18263777Read ↗

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