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Article

Arabidopsis nucleoporin CPR5 controls trichome cell death through the core cell cycle regulator CKI.

Plant biology (Stuttgart, Germany) - 1 Mar 2020

Peng S, Sun K, Guo Y, Liu Y, Wang S

Abstract excerpt

The Arabidopsis trichome is a polyploid epidermal cell resulting from multiple rounds of endocycles. The CYCLIN-DEPENDENT KINASE INHIBITOR (CKI) family proteins are core cell cycle regulators that promote the endocycle. CONSTITUTIVE EXPRESSION OF PR GENES 5 (CPR5) is a plant-specific nucleoporin. It has been found that two Arabidopsis CKI, SIAMESE (SIM) and SIAMESE-RELATED 1 (SMR1), function downstream of CPR5 to...

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Identifiers

PMID: 31692196
DOI: 10.1111/plb.13068

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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