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Article

OCTOPUS Negatively Regulates BIN2 to Control Phloem Differentiation in Arabidopsis thaliana.

Current biology : CB - 5 Oct 2015

Anne Pauline, Azzopardi Marianne, Gissot Lionel, Beaubiat Sébastien, Hématy Kian, Palauqui Jean-Christophe

Abstract excerpt

The phloem is a vascular strand that conducts photoassimilates and systemic signals throughout the plant to coordinate growth. To date, few molecular genetic determinants have been identified to control both specification and differentiation of this tissue [1-3]. Among them, OCTOPUS (OPS) protein was previously identified as a polarly localized plasma membrane-associated protein of unknown biochemical function...

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Source

Identifiers

PMID: 26387715
DOI: 10.1016/j.cub.2015.08.033

Genes

BIN2

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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