Article
Major-effect quantitative trait locus qLKR4.1 encodes a phospholipase Dδ protein associated with low-K+ stress tolerance by promoting root length.
TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik - 27 Mar 2023
Wang Xi, Zhang Qiongqiong, Luo Junfeng, Liu Xin, Jiang Jing
Abstract excerpt
KEY MESSAGE: qLKR4.1, controlling low K+ resistance in tomato, was fine-mapped to an interval of 67.5 kb on chromosome A04, and one gene encoding phospholipase Dδ was identified as a candidate gene. In plants, changes in root length are an important morphological response to low K+ (LK) stress; however, the underlying genetics in tomato remain unclear. Here, we combined bulked segregant analysis-based...
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