Article

Balancing Growth and Defense: miRNA-Mediated Regulation of Phosphorus Metabolism and Pathogen Resistance in Soybean Under Variable Light Conditions

2025-06-12

Abstract excerpt

<title>Abstract</title> This study reveals the molecular mechanisms by which soybeans dynamically balance phosphorus uptake and disease resistance through microRNAs. Under normal light conditions, during the early stages of SMV infection (3 dpi), miR397a promotes lignin synthesis by inhibiting laccase activity, thereby increasing disease resistance. In contrast, shading upregulated miR397a expression, weakenin...

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Literature Corpus work: ecf6acec-38f9-5d6c-b4a2-cd509a12639a
DOI: 10.21203/rs.3.rs-6577414/v1

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