Khalid Mehmood1*, Muhammad Arshad2 , Ghulam Muhammad Ali3 , Abdul Razzaq4 and Rehmatullah Qureshi 2023. Agrobacterium mediated callus based transformation protocol for transferring DREB1A gene in wheat (Triticum aestivum L.). Journal of Pure and applied Agriculture. 3, 1 (Jun. 2023).