Phylogenomics and expression profiling of wheat (Triticum aestivum L.) magnesium transporters under dual drought and salinity stress conditions
The expression analysis of TaMGT genes shows coordinated but differential induction under combined drought and salinity stress, with core members broadly activated and others displaying tissue-specific responses, underscoring their roles in Mg2⁺ homeostasis while cautioning that double-stress specificity remains unverified without single-stress comparisons.