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Article

The ESCRT-related CHMP1A and B proteins mediate multivesicular body sorting of auxin carriers in Arabidopsis and are required for plant development.

The Plant cell - 1 Mar 2009

Spitzer Christoph, Reyes Francisca C, Buono Rafael, Sliwinski Marek K, Haas Thomas J, Otegui Marisa S

Abstract excerpt

Plasma membrane proteins internalized by endocytosis and targeted for degradation are sorted into lumenal vesicles of multivesicular bodies (MVBs) by the endosomal sorting complexes required for transport (ESCRT) machinery. Here, we show that the Arabidopsis thaliana ESCRT-related CHARGED MULTIVESICULAR BODY PROTEIN/CHROMATIN MODIFYING PROTEIN1A (CHMP1A) and CHMP1B proteins are essential for embryo and seedling...

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Source

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Identifiers

PMID: 19304934
DOI: 10.1105/tpc.108.064865
PMCID: PMC2671707

Genes

PIN1

Provenance

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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