Transcriptomic and physiological insights into auxin-mediated root growth and potassium uptake in tobacco under low-potassium stress

Abstract Background Improving potassium uptake efficiency in plants is crucial for agricultural production. Auxin is a key plant hormone that promotes root growth and enhances the ability of plants to absorb and accumulate mineral nutrients. To investigate the role of auxins in root growth and potas...

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Bibliographic Details
Main Authors: Kunhao Guan, Yingying Li, Yuyin Zhang, Jie Yang, Zixuan Ge, Xiaoyan Dai
Format: Article
Language:English
Published: BMC 2025-05-01
Series:BMC Plant Biology
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Online Access:https://doi.org/10.1186/s12870-025-06600-z
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