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Article

Yeast pex1 cells contain peroxisomal ghosts that import matrix proteins upon reintroduction of Pex1.

The Journal of cell biology - 7 Dec 2015

Knoops Kèvin, de Boer Rinse, Kram Anita, van der Klei Ida J

Abstract excerpt

Pex1 and Pex6 are two AAA-ATPases that play a crucial role in peroxisome biogenesis. We have characterized the ultrastructure of the Saccharomyces cerevisiae peroxisome-deficient mutants pex1 and pex6 by various high-resolution electron microscopy techniques. We observed that the cells contained peroxisomal membrane remnants, which in ultrathin cross sections generally appeared as double membrane rings. Electron...

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

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Identifiers

PMID: 26644511
DOI: 10.1083/jcb.201506059
PMCID: PMC4674281

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.

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