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Article

Chloroplast division protein ARC3 regulates chloroplast FtsZ-ring assembly and positioning in arabidopsis through interaction with FtsZ2.

The Plant cell - 1 May 2013

Zhang Min, Schmitz Aaron J, Kadirjan-Kalbach Deena K, Terbush Allan D, Osteryoung Katherine W

Abstract excerpt

Chloroplast division is initiated by assembly of a mid-chloroplast FtsZ (Z) ring comprising two cytoskeletal proteins, FtsZ1 and FtsZ2. The division-site regulators ACCUMULATION AND REPLICATION OF CHLOROPLASTS3 (ARC3), MinD1, and MinE1 restrict division to the mid-plastid, but their roles are poorly understood. Using genetic analyses in Arabidopsis thaliana, we show that ARC3 mediates division-site placement by...

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Identifiers

PMID: 23715471
DOI: 10.1105/tpc.113.111047
PMCID: PMC3694706

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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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Chloroplast division protein ARC3 regulates chloroplast FtsZ-ring assembly and positioning in arabidopsis through interaction with FtsZ2.PMID 23715471Read ↗

ARC6 is a J-domain plastid division protein and an evolutionary descendant of the cyanobacterial cell division protein Ftn2.Semantic proximity Read ↗

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FtsHi1/ARC1 is an essential gene in Arabidopsis that links chloroplast biogenesis and division.Semantic proximity Read ↗

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