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. 2023 May 17;14:1159955. doi: 10.3389/fpls.2023.1159955

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Copyright © 2023 Cao, Ma, Ye, Pang, Wang, Fahim and Lu

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Weighted correlation network analysis (WGCNA) coexpression network and module-trait correlation analysis under drought and rewatering treatment. (A) Hierarchical cluster tree showing coexpression modules: different colors indicate different modules. Correlation analysis between different modules and physiological and biochemical indices during drought and rewatering. (B) Lines in the figure represent Pearson correlation information about gene expression values. Red and green represent positive and negative correlations, respectively. The darker the color or the thicker the lines, the higher the correlation intensity.