MmPHR1 enhances low phosphorus stress tolerance by activating MmPHT1;5 in an elite apple rootstock -Malus mandshurica

Abstract Background Phosphorus (Pi) is crucial for the growth and development of plants, and Phosphate transporter 1 (PHT1) genes are key in Pi absorption and signaling. PHT1 and phosphate starvation response 1 (PHR1) form the PHR1-PHT1 module, which is essential for Pi uptake and signaling across v...

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Bibliographic Details
Main Authors: Hong Zhao, Guang Qiao, Yawei Wu, Luonan Shen, Lin Deng, Xiaopeng Wen
Format: Article
Language:English
Published: BMC 2025-06-01
Series:BMC Plant Biology
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Online Access:https://doi.org/10.1186/s12870-025-06577-9
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