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Article

Chloroplast biogenesis is regulated by direct action of the ubiquitin-proteasome system.

Science (New York, N.Y.) - 2 Nov 2012

Ling Qihua, Huang Weihua, Baldwin Amy, Jarvis Paul

Abstract excerpt

Development of chloroplasts and other plastids depends on the import of thousands of nucleus-encoded proteins from the cytosol. Import is initiated by TOC (translocon at the outer envelope of chloroplasts) complexes in the plastid outer membrane that incorporate multiple, client-specific receptors. Modulation of import is thought to control the plastid's proteome, developmental fate, and functions. Using forward...

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Identifiers

PMID: 23118188
DOI: 10.1126/science.1225053

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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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