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MEDIATOR15 destabilizes DELLA protein to promote gibberellin-mediated plant development.

The New phytologist - 1 Mar 2025

Ohama Naohiko, Moo Teck Lim, Chung KwiMi, Mitsuda Nobutaka, Boonyaves Kulaporn, Urano Daisuke, Chua Nam-Hai

Abstract excerpt

Mediator, a transcriptional coactivator, regulates plant growth and development by interacting with various transcriptional regulators. MEDIATOR15 (MED15) is a subunit in the Mediator complex potentially involved in developmental control. To uncover molecular functions of Arabidopsis MED15 in development, we searched for its interactors. MED15 was found to interact with DELLA proteins, which negatively regulate...

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Identifiers

PMID: 39807571
DOI: 10.1111/nph.20397

Genes

MED15

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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