Ethylene promotes SMAX1 accumulation to inhibit arbuscular mycorrhiza symbiosis

Abstract Most land plants engage in arbuscular mycorrhiza (AM) symbiosis with Glomeromycotina fungi for better access to mineral nutrients. The plant hormone ethylene suppresses AM development, but a molecular explanation for this phenomenon is lacking. Here we show that ethylene inhibits the expres...

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Bibliographic Details
Main Authors: Debatosh Das, Kartikye Varshney, Satoshi Ogawa, Salar Torabi, Regine Hüttl, David C. Nelson, Caroline Gutjahr
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-57222-w
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