TAG. Theoretical and applied genetics. Theoretische und angewandte GenetikTriticumPotassiumPlant ProteinsGene Expression RegulationPlant
Vacuolar K⁺ efflux transporter TaTPK1-5D confers low-K⁺ tolerance of 'Zhengmai 136' through interaction with TaCIPK23-4D in bread wheat.
Yingna Feng, Qianni Wei, Sisi Sun, Hongbing Zhang, Ting Zhou, Rui Cui, Wenxu Li, Yunqi Liu, Yingpeng Hua, Zhengfu Zhou
Published: 202510.1007/s00122-025-05114-4
Abstract
KEY MESSAGE: The tonoplast-localized transporter TaTPK1-5D, interacting with TaCIPK23-4D , enhances low K⁺ tolerance in wheat by promoting vacuolar K⁺ efflux, providing a key genetic target for improving K⁺-use efficiency in breeding. Bread wheat (Tr…
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