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Comparative Analysis Highlights Uniconazole's Efficacy in Enhancing the Cold Stress Tolerance of Mung Beans by Targeting Photosynthetic Pathways.
Chen, Mingming; Dai, Shuangfeng; Chen, Daming; Zhu, Peiyi; Feng, Naijie; Zheng, Dianfeng.
Afiliación
  • Chen M; College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang 524088, China.
  • Dai S; Shenzhen Research Institute of Guangdong Ocean University, Guangdong Ocean University, Shenzhen 518108, China.
  • Chen D; College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang 524088, China.
  • Zhu P; Shenzhen Research Institute of Guangdong Ocean University, Guangdong Ocean University, Shenzhen 518108, China.
  • Feng N; College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang 524088, China.
  • Zheng D; College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang 524088, China.
Plants (Basel) ; 13(14)2024 Jul 09.
Article en En | MEDLINE | ID: mdl-39065416
ABSTRACT
Soybean (Glycine max) and mung bean (Vigna radiata) are key legumes with global importance, but their mechanisms for coping with cold stress-a major challenge in agriculture-have not been thoroughly investigated, especially in a comparative study. This research aimed to fill this gap by examining how these two major legumes respond differently to cold stress and exploring the role of uniconazole, a potential stress mitigator. Our comprehensive approach involved transcriptomic and metabolomic analyses, revealing distinct responses between soybean and mung bean under cold stress conditions. Notably, uniconazole was found to significantly enhance cold tolerance in mung bean by upregulating genes associated with photosynthesis, while its impact on soybean was either negligible or adverse. To further understand the molecular interactions, we utilized advanced machine learning algorithms for protein structure prediction, focusing on photosynthetic pathways. This enabled us to identify LOC106780309 as a direct binding target for uniconazole, confirmed through isothermal titration calorimetry. This research establishes a new comparative approach to explore how soybean and mung bean adapt to cold stress, offers key insights to improve the hardiness of legumes against environmental challenges, and contributes to sustainable agricultural practices and food security.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Plants (Basel) Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Plants (Basel) Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Suiza