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Article

Dynamic SpoIIIE assembly mediates septal membrane fission during Bacillus subtilis sporulation.

Genes & development - 1 Jun 2010

Fleming Tinya C, Shin Jae Yen, Lee Sang-Hyuk, Becker Eric, Huang Kerwyn Casey, Bustamante Carlos, Pogliano Kit

Abstract excerpt

SpoIIIE is an FtsK-related protein that transports the forespore chromosome across the Bacillus subtilis sporulation septum. We use membrane photobleaching and protoplast assays to demonstrate that SpoIIIE is required for septal membrane fission in the presence of trapped DNA, and that DNA is transported across separate daughter cell membranes, suggesting that SpoIIIE forms a channel that partitions the daughter...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 20516200
DOI: 10.1101/gad.1925210
PMCID: PMC2878653

Genes

PALM

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

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Research trail→

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Dynamic SpoIIIE assembly mediates septal membrane fission during Bacillus subtilis sporulation.PMID 20516200Read ↗

Evidence that the SpoIIIE DNA translocase participates in membrane fusion during cytokinesis and engulfment.Semantic proximity Read ↗

The ATPase SpoIIIE transports DNA across fused septal membranes during sporulation in Bacillus subtilis.Semantic proximity Read ↗

The membrane domain of SpoIIIE is required for membrane fusion during Bacillus subtilis sporulation.Semantic proximity Read ↗

Septal localization of the SpoIIIE chromosome partitioning protein in Bacillus subtilis.Semantic proximity Read ↗

SpoIIB localizes to active sites of septal biogenesis and spatially regulates septal thinning during engulfment in bacillus subtilis.Semantic proximity Read ↗

Prespore-specific gene expression in Bacillus subtilis is driven by sequestration of SpoIIE phosphatase to the prespore side of the asymmetric septum.Semantic proximity Read ↗

Postseptational chromosome partitioning in bacteria.Semantic proximity Read ↗

SpoIVA contributes to efficient engulfment through a cytoskeletal-like mechanism during <i>Bacillus subtilis</i> sporulationSemantic proximity Read ↗

Structure and function of the Bacillus SpoIIE protein and its localization to sites of sporulation septum assembly.Semantic proximity Read ↗

Localization of the sporulation protein SpoIIE in Bacillus subtilis is dependent upon the cell division protein FtsZ.Semantic proximity Read ↗

Localization of protein implicated in establishment of cell type to sites of asymmetric division.Semantic proximity Read ↗

Mechanistic study of classical translocation-dead SpoIIIE36 reveals the functional importance of the hinge within the SpoIIIE motor.Semantic proximity Read ↗

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