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Article

SCD1 is required for cytokinesis and polarized cell expansion in Arabidopsis thaliana [corrected].

Development (Cambridge, England) - 1 Sept 2003

Falbel Tanya G, Koch Lisa M, Nadeau Jeanette A, Segui-Simarro Jose M, Sack Fred D, Bednarek Sebastian Y

Abstract excerpt

In the leaf epidermis, guard mother cells undergo a stereotyped symmetric division to form the guard cells of stomata. We have identified a temperature-sensitive Arabidopsis mutant, stomatal cytokinesis-defective 1-1 (scd1-1), which affects this specialized division. At the non-permissive temperature, 22 degrees C, defective scd1-1 guard cells are binucleate, and the formation of their ventral cell walls is...

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Identifiers

PMID: 12874123
DOI: 10.1242/dev.00619

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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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