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Article

COI1 links jasmonate signalling and fertility to the SCF ubiquitin-ligase complex in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Nov 2002

Devoto Alessandra, Nieto-Rostro Manuela, Xie Daoxin, Ellis Christine, Harmston Rebecca, Patrick Elaine, Davis Jackie, Sherratt Leigh, Coleman Mark, Turner John G

Abstract excerpt

Jasmonates (JAs) regulate Arabidopsis thaliana wound and defence responses, pollen development, and stress-related growth inhibition. Significantly, each of these responses requires COI1, an F-box protein. Other F-box proteins interact with SKP1 and cullin proteins to form SCF complexes that selectively recruit regulatory proteins targeted for ubiquitination. To determine whether COI1 also functions in an SCF...

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Source

Identifiers

PMID: 12445118
DOI: 10.1046/j.1365-313x.2002.01432.x

Genes

SKP1

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.

Related research

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Research trail→

Click a neighbor to travelStep 1 · 12 closest

COI1 links jasmonate signalling and fertility to the SCF ubiquitin-ligase complex in Arabidopsis.PMID 12445118Read ↗

The SCF(COI1) ubiquitin-ligase complexes are required for jasmonate response in Arabidopsis.Semantic proximity Read ↗

COI1: an Arabidopsis gene required for jasmonate-regulated defense and fertility.Semantic proximity Read ↗

The COP9 signalosome interacts physically with SCF COI1 and modulates jasmonate responses.Semantic proximity Read ↗

The Arabidopsis F-box protein CORONATINE INSENSITIVE1 is stabilized by SCFCOI1 and degraded via the 26S proteasome pathway.Semantic proximity Read ↗

New perspective on the stabilization and degradation of the F-box protein COI1 in Arabidopsis.Semantic proximity Read ↗

JAZ repressor proteins are targets of the SCF(COI1) complex during jasmonate signalling.Semantic proximity Read ↗

Point mutations in Arabidopsis Cullin1 reveal its essential role in jasmonate response.Semantic proximity Read ↗

Genetic analysis of CAND1-CUL1 interactions in Arabidopsis supports a role for CAND1-mediated cycling of the SCFTIR1 complex.Semantic proximity Read ↗

Expression profiling reveals COI1 to be a key regulator of genes involved in wound- and methyl jasmonate-induced secondary metabolism, defence, and hormone interactions.Semantic proximity Read ↗

COP9 signalosome- and 26S proteasome-dependent regulation of SCFTIR1 accumulation in Arabidopsis.Semantic proximity Read ↗

Oryza sativa COI homologues restore jasmonate signal transduction in Arabidopsis coi1-1 mutants.Semantic proximity Read ↗

GmCOI1, a soybean F-box protein gene, shows ability to mediate jasmonate-regulated plant defense and fertility in Arabidopsis.Semantic proximity Read ↗

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